以下是小编整理的大学科技英语阅读答案，本文共12篇，希望能够帮助到大家。
篇1：大学科技英语阅读答案
题干：
46. Some professionals in education are collecting signatures to voice their opposition to automated essay grading.
47. Using software to grade students’ essays saves teachers time for other work.
48. The Hewlett contests aim at improving essay grading software.
49. Though the automated grading system is widely used in multiple-choice tests, automated essay grading is still criticized by many educators.
50. Some people don’t believe the software grading system can do as good a job as human graders.
51. Critics of automated essay scoring do not seem to know the true realities in less famous universities.
52. Critics argue many important aspects of effective writing cannot be measured by computer rating programs.
53. As class size grows, most teachers are unable to give students valuable comments as to how to improve their writing.
54. The automated assessment technology is sometimes used to double check the work of human graders.
55. Students find instant feedback helps improve their learning considerably.
阅读答案
46. F
47. B
48. M
49. C
50. E
51. Q
52. G
53. P
54. J
55. D
篇2：大学科技英语阅读答案
题干：
46. Some people propose laws be made to stop McDonald's from attaching toys to its food specials for children.
47. Fast-food firms may not be able to cope with pressures from food regulation in the near future.
48. Burger King will start to sell Seattle's Best coffee to increase sales.
49. Some fast-food firms provide healthy food to give the impression they are helping to tackle the obesity problem.
50. During the recession, many customers turned to fast food to save money.
51. Many people eat out less often to save money in times of recession.
52. During the recession, Burger King's promotional strategy of offering low-priced items often proved ineffective.
53. Fast-food restaurants can make a lot of money by selling breakfast.
54. Many fast-food companies now expect to increase their revenue by introducing higher-priced items.
55. A newly-passed law asks big fast-food chains to specify the calorie count of what they serve on the menu.
阅读答案
46. K
47. A
48. G
49. I
50. B
51. D
52. E
53. H
54. F
55. J
篇3：《大科技》 阅读以及答案
《大科技》 阅读以及答案
提高训练
1．(20分)(,沈阳)阅读选文，完成(1)～(6)题。
①在中国人眼里，获得四代、五代同堂的经历，才算是达到了人生最幸福的境界。从人类进化的历史上看，这不仅仅是中国人的幸福观，更是整个人类的幸福观。
②为什么这样说呢？因为别说是四代、五代同堂，就是三代同堂，也曾经是人类一个很遥远的梦。
③前不久，人类学家对原始人的牙齿化石进行了研究，发现在13万年前，没有一个人的寿命超过30岁，而这正是他们变成祖父母的年龄。在这个年龄之前，他们的孙辈们还没有出生，所以他们不可能实现三代同堂的美梦。但当人类学家着眼于新石器时代早期的欧洲人时，竟然发现老年人和年轻人的比例是2：1，这意味着此时有很多人已经可以见到他们的孙辈出生。换句话说，直到大约3万年前，多数人类祖先圆了三代同堂的美梦。
④人类学家指出，人类能圆三代同堂的美梦，是一个很伟大的进步，它对促进人类飞速发展起到了重要作用。
⑤早些时候，以色列研究人员利用遗传学技术，从非洲克瓦人、桑人等土著人身上采集了600多个完整的线粒体DNA(脱氧核糖核酸)基因组样本。通过样本对比，得出一个惊人的结论：约7万年前，人类一度濒临灭绝，只刺下2 000来人。
但为什么没有灭绝呢？、其中一个重要原因是那时剩余的人类生存能力稂强，因而平均寿命也比较长，超过30岁的人已经出现了，这说明三代同堂的现象已经出现了。这让祖父母们可以把传统狩猎技术等知识传授给后代。无疑，这些知识武装和保护了后代。正是凭借这些，人类才最终走出濒临灭绝的险境，又重新发展壮大起来。因此，我们可以说三代同堂的最大作用是增强了人类自身抵抗灭绝风险的能力。
⑥最新的研究表明，在现代人身上，也能看到三代同堂对人类发展的切实帮助。美国生物学家发现，与孙辈生活在一起的老人更加积极乐观，也愿意参加体育运动，他们得病的几率比那些不能与孙辈一起生活的人要低20%，而他们的孙辈则更活泼，更健康，反应也更快。
这说明，三代同堂对促进人类自身的健康发展起到了不可低估的作用，而这种作用在早期人类社会中，意义更重大，好处也更多。
⑦但由此也引发了一个新鲜有趣的问题：如果未来人类能够实现六代、七代同堂的美梦，那么它还会促进人类社会的迅猛发展吗？现在看来，我们还不能在人类寿命延长与人类社会迅猛发展之间简单画等号，因为人口老龄化问题已经成为现代社会发展的一个明显阻碍。但不管怎样，我们都必须承认，人类历史上的三代同堂确实对人类社会发展起到了不可磨灭的促进作用。
（选自《大科技》，有删改）(1)选文说明的中心内容是什么？请简要回答。（3分）
(2)选文第③段中加点词“多数”为什么不能删去？
请简要回答。（3分）_______________._-_______________.____________________________________________________________________
(3)请简要说明④⑤⑥三个自然段的顺序不可以调换的原因。（4分）
(4)请阅读选文第⑤段，分析约7万年前人类走出濒临灭绝险境的原因，补全表格。（4分
(5)请写出选文第⑥段画线句运用的说明方法。（3分）
(6)对选文内容理解有误的一项是（3分）( )
A人类学家对原始人牙齿化石的研究表明，13万年前没有一个人寿命超过30岁。
B以色列研究人员利用遗传学技术，从非洲土著人身上采集基因样本进行研究。
C研究表明，与孙辈生活在一起的老人更加积极乐观，他们的孙辈更活泼健康。
D人类寿命不断延长，对人类未来社会的`迅猛发展将完全发挥积极的作用。
提高训练
1．(1)三代同堂对社会（或人类）发展起到促进作用。
(2)“多数”（表示限制），说明当时大部分人类祖先圆了三代同堂的美梦；如果去掉，表示人类祖先都是这样。这个词体现了说明文语言准确严密的特点。
(3)a．④段与⑤⑥段在结构上是总分关系（或是由概括到具体的逻辑顺序）；b．⑤段和⑥段的说明内容是按照从原始人到现代人的顺序说明的（或按照“研究”的时间顺序说明的）。
(4)A生存能力强R可以传授知识给后代(5)举例子、列数字、作比较。
(6)D【解析】本题考查对文章内容的理解判断能力，难度适中。解答这类题要将每个选项还原到文中位置，结合上下文进行理解判断。从第⑦段可以看出，“人类寿命不断延长”，也会受到老龄化现象的侵袭，因此“对人类未来社会的迅猛发展”不一定发挥积极的作用。
篇4：“科技黑箱”阅读答案
“科技黑箱”阅读答案
阅读下面的文字，完成1—3题。
“黑箱，是控制论中的概念，意为在认识上主体对其内部情况全然不知的对象、“科技黑箱”的含义与此有所不同，它是一种特殊的存贮知识、运行知识的设施或过程，使用者如同面对黑箱，不必打开，也不必理解和掌握其中的知识，只需按规则操作即可得到预期的结果、例如电脑、手机、摄像机、芯片，以及药品等，可以说，几乎技术的全部中间和最终成果都是科技黑箱、在科技黑箱的生产过程中，科学知识是通泌出，价值观和伦理道德则对科学知识进行选择。除此以外，科技黑箱中还整合了大童人文的、社会的知识，并且或多或少渗透了企业文化和理念。这样，在电脑或手机中就集成了物理学、计葬机科学、管理学、经济学、美学，以及对市场的调研和政府的相关政策等知识、
科技黑箱是特殊的传播与共享知识的媒体，具有三大特点。首先，它使得每一个使用者—不仅牛顿，都能直接“站在巨人的肩上”继续前进、试想，如果要全世界的电脑使用者都透彻掌握电脑的工作原理，掌握芯片上的电子理论，那需要多少时间？知识正是通过科技黑箱这一途径而达到最大限度的共享。如今，计葬机天才、黑客的年龄越来越小，神童不断出现，他们未必理解计算机的制作过程就能编写软件、破译密码。每一代新科技黑箱的出现，就为相对“无知识”的`年轻一代的崛起与赶超提供了机会。其次、处在相付低端的科技黑箱往往与语境和主体无关，而处于高端的科技黑箱则需满足特定主体在特定场合乃至心理的需要。人们很少能对一把锤子做什么改进，而使用一个月后的电脑则已经深深地打上了个人的印记，这就锐明，在认识变得简单易行之时，实践变得复杂和重要、最后，当科技为我们打开一扇又一扇门的时候，我们能拒绝它的诱惑不进去吗？而一旦进去，我们的行为能不受制于房间和走道的形状吗？表面上是使用者在支配科技黑箱，然而科技黑箱却正在使用者“不知情”的情况下，对使用者施加潜移双化的影响，也就是说使用者被生产方对象化了。
值得注意的是，科技黑箱在使科技知识被使用者广泛共享之时，也往往使这部分知
识因共享而贬值甚至被人遗忘、那么还要不要学习集成于科技黑箱中已经贬值的科技知识、例如电磁理论、牛顿力学，甚至四则运算？这是一个很有意思的问题。技术所构成的平台还有一个历史维度。时至今日，历史上的很多技术已经失传或过时，但是也有相当多的技术流传至今，例如中国的针灸，以及敬落在各古老民族中的特珠技法等科技黑箱都是如此。这提示我们，对于历史上存在过的知识应予宽容。此外，由于使用者不必从头学起即可操作科技黑箱，于是就可能发生对科技黑箱的滋用、科学技术是一把双刃剑，科技黑箱无疑会使得双刃剑的哪一刃都变得更为锋利。
（摘编自吕乃基《行进于世界3的技术》）
下列对于科技黑箱的理解，不正确的一项是
A、黑箱，在认识上主体对其内部情况全然不知：而科技黑箱，则至少它的设计者理解和掌握其中所含有的知识。
B、与黑箱不同，科技黑箱的操作是可控的，使用者不必透彻掌握其工作原理，只需按规则操作即可得到预期的结果。
C、科技黑箱是一种特殊的存贮知识、运行知识的设施或过程，在科技黑箱的生产过程中，价值观和伦理道德对科学知识进行了修正。
D、几乎技术的全部中间成果和最终成果，如电脑、手机，都集成了物理学、计算机科学等知识，可以说，是科技造就了科技黑箱。
2、下列理解和分析，不符合原文意思的一项是
A、在当今世界，每一个科技黑箱的使用者都能像牛顿一样“站在巨人的肩上”继续前进，这个“巨人”就是科技黑箱、
B、知识通过科技黑箱这一途径达到最大限度的共享，这是现在计算机天才、黑客和神童不断出现的根本原因。
C、越是高端的科技黑箱，主体对它的千预就越大；在认识和实践的关系上，实践也随之变得更加复杂和重要。
D、使用者表面上是在支配着科技黑箱，但实际上他们是在“不知情”的情况下受到了科技黑箱潜移默化的影响。
3、根据原文内容，下列理解和分析不正确的一项是
A、新的科技黑箱能够为相对“无知识”的年轻一代提供崛起和赶超的机会，他们即使没有掌握科技黑箱中的知识，也可以享用这些知识。
B、要不要学习集成于科技黑箱中已经贬值的科技知识，作者并没有给出直接的答案，但提示我们，应当对这些知识予以宽容。
C、科技黑箱不仅包括当代的高科技成果，也包括历史上遗留下来的很多技术，如中国的针灸以及各古老民族中的特殊技法。
D、由于科技黑箱使用简单方便，于是就可能发生滥用的现象，其直接后果就是科技这把双刃剑的哪一刃都变得更加锋利。
参考答案：
1、C；2、B；3、D
篇5：大学英语四级阅读练习及答案
The Earth comprises three principal layers: the dense, iron-rich core, the mantle made of silicate (硅酸盐) that are semi-molten at depth, and the thin, solid-surface crust There are two kinds of crust, a lower and denser oceanic crust and an upper，lighter continental crust found over only about 40 percent of the Earth’s surface. The rocks of the crust are of very different ages. Some continental rocks are over 3,000 million years old, while those of the ocean floor are less than 200 million years old. The crusts and the top, solid part of the mantle, totaling about 70 to 100 kilometers in thickness, at present appear to consist of about 15 rigid plates, 7 of which are very large. These plates move over the semi-molten lower mantleto produce all of the major topographical(地形学的)features of the Earth. Active zones where intense deformation occur are confined to the narrow, interconnecting boundaries of contact of the plates.
There are three main types of zones of contact: spreading contacts where plates move apart, converging contacts where plates move towards each other, and transform contacts where plates slide past each other. Newoceanic crust is formed along one or more margins of each plate by material issuing from deeper layers of the Earth’ s crust, for example, by volcanic eruptions (爆发) of lava (火山熔岩) at mid-ocean ridges. If at such a spreading contact the two plates support continents，a rift(裂缝) is formed that will gradually widen and become flooded by the tea. The Atlantic Ocean formed like this as the American and Afro-European plates moved in opposite directions. When two plates carrying continents collide, the continental blocks,too light to be drawn down, continue to float and therefore buckle (起褶皱) to form a mountain chain along the length of the margin of the plates.
练习题：
Choose correct answers to the question:
1.The Earth’s crust______.
A.can be classified into two types
B.is formed along the margins of the plates
C.consists of semi-molten rocks
D.is about 70 to 100 kilometers thick
2.The 15 plates of the Earth are formed from ___.
A.the oceanic crusts and continental crusts
B.the crusts and the mantle
C.the crusts and the top and solid part of the mantle
D.the continental crusts and the solid part of the mantle
3.Seriously-deformed zones appear _______
A.whenever the crusts move over mantle
B.when the plates move towards each other
C.in the narrow boundaries where two plates meet
D.to be the major topographical feature of the Earth
4.According to the second paragraph, the formation of the Atlantic Ocean is the example of_______.
A.spreading contacts
B.the influence of volcanic eruptions
C.converging contacts
D.transform contacts
5.This passage is probably_______.
A.a newspaper advertisement
B.a chapter of a novel
C.an excerpt from a textbook
D.a scientific report of new findings
答案解析
1.[A] 事实细节题。选项A与文章第1段第2句所述一致，为正确答案。此类题可采用排除法。根据第2段第2句的内容可以知道选项B所指的只是地壳中的一种.而不是所有地壳。选C与文章第1句的内容不符。选D的主语应该是地壳和上层的地幔，不仅仅是地壳。
2.[C] 推理判断题。此题可定位到第1段倒数第3句。题干中的15 plates是原文该句中的宾语，且该句的谓语中心词是consist of(由......组成)，题干的谓语是are formed from，这意思一致，但题目用的是被动语态。表明答案可从原文该句的主语得到。主语中的top和solid并列修饰part of the mantle。选项C为该句的同义替换，故正确。
3.[C] ~实细节题。选项C是对第1段最后一句的同义改写。文章中没有提到选项A中the crusts move over mantle 这种现象;选项B提到的现象在第2段第1句才讨论到，与题干无关;文中也没有提到严重变形的地区是地球的主要地形特征，因此选项D不正确。
4.[A] ~实细节题。第2段主要分成两部分：第一部分谈板块活动的三种形式，第二部分分别举例说明其中在说明spreading contacts时，引用了大西洋的例子：“The Atlantic Ocean formed like this...”，所以答案为A。
5. [C] 主旨大意题。由本文的语言风格和描述内容可以判定这篇文章既不是商业性的，也不是文学性的同时文中叙述的内容具有科普性质，不可能是太前沿性的，因此A、B、D三项都不正确，选项C为此题答案。
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篇6：大学英语四级阅读练习题及答案
A department store’s inputs include the land upon which the building is located, the labor of the employees, (47) ______ in the form of building, equipment and merchandise, and the management skills of the store managers. On a farm, the operation system is the transformation that occurs when a farmer’s (48) ______ (land, equipment, labor, etc.) are converted into such outputs as corn, wheat or milk. The exact form of the conversion process (49) ______ from industry to industry, but it is an (50) ______phenomenon that exists in every industry. Economists refer to this (51) ______ of resources into goods and services as the production function. For all operation systems, the general goal is to create some kind of value-added outputs that are worth more to consumers than just the sum of the inputs. To the consumers, the resulting products (52) ______utility due to the form, the time, or the place of their availability from the conversion process.
However, the process is subject to random changes. Unplanned or uncontrollable influences may cause the actual output to differ from planned output. Random fluctuations can arise from external disruption (fire, floods or lightning, for example) or from (53) ______ problems inherent in the conversion process. Inherent variability of equipment, material imperfections, and human errors
all affect output quality (54)______. In fact, random variations are the rule rather than the exception in production processes; therefore, (55) _____ variation becomes a major management task.
The function of the feedback is to provide (56) ______ linkages.
Without some feedback of information, management personnel cannot control operations because they don' t know the results of their directions.
A) offer
B) capital
C) medium
D)difficult
E) varies
F) differently
G) proposal
H) transformation I) beautifully
J) economic
K) reducing
L) internal
M) inputs
N) afford
O) information
答案与解析：
47-51:B) capital; M) inputs; E) varies; J) economic; H) transformation
52-56:A) offer ; L) internal ; F)differently ; k) reducing; O) information;
篇7：大学英语四级阅读练习题及答案
Questions 1 to 5 are based on the following passage
Since we are social beings, the quality of our lives depends in large measure on our interpersonal relationships. One strength of the human condition is our tendency to give and receive support from one another under stressful circumstances. Social support consists of the exchange of resources among people based on their interpersonal ties. Those of us with strong support systems appear better able to cope with major life changes and daily hassles (困难). People with strong social ties live longer and have better health than those without such ties. Studies over a range of illnesses, from depression to heart disease, reveal that the presence of social support helps people fend off (挡开) illness, and the absence of such support makes poor health more likely.
Social support cushions stress in a number of ways. First, friends, relatives, and co-workers may let us know that they value us. Our self-respect is strengthened when we feel accepted by others despite our faults and difficulties. Second, other people often provide us with informational support. They help us to define and understand our problems and find solutions to them. Third, we typically find social companionship supportive. Engaging in leisure-time activities with others helps us to meet our social needs while at the same time distracting (转移…注意力) us from our worries and troubles. Finally, other people may give us instrumental support―financial aid,material resources, and needed services―that reduces stress by helping us resolve and cope with our problems.
1. Interpersonal relationships are important because ________.
A) they are indispensable to people’s social well-being
B) they awaken people’s desire to exchange resources
C) they help people to cope with life in the information era
D) they can cure a range of illnesses such as heart disease, etc
2. Research shows that people’s physical and mental health ________.
A) relies on the social welfare systems which support them
B) has much to do with the amount of support they get from others
C) depends on their ability to deal with daily worries and troubles
D) is closely related to their strength for coping with major changes in their lives
3. Which of the following is closest in meaning to the word “cushions” (Line 1, Para. 2)?
A) Adds up to. B) Does away with. C) Lessens the effect of.D) Lays the foundation for.
4. Helping a sick neighbor with some repair work is an example of ________.
A) instrumental support
B) informational support
C) social companionship
D) the strengthening of self-respect
5. Social companionship is beneficial in that ________.
A) it helps strengthen our ties with relatives
B) it enables us to eliminate our faults and mistakes
C) it makes our leisure-time activities more enjoyable
D) it draws our attention away from our worries and troubles
答案解析：
1-5 A B C A D
篇8：大学英语四级阅读练习题及答案
Questions 62 to 66 are based on the following passage.
The French word renaissance means rebirth. It was first used in 1855 by the historian Jules Michelet in his History of France, then adopted by historians of culture, by art historians, and eventually by music historians, all of whom applied it to European culture during the 150 years spanning 1450-1600. The concept of rebirth was appropriate to this period of European history because of the renewed interest in ancient Greek and Roman culture that began in Italy and then spread throughout Europe. Scholars and artists of this period wanted to restore the learning and ideals of the classical civilizations of Greece and Rome. To these scholars this meant a return to human. Fulfillment in life became a desirable goal, and expressing the entire range of human emotions and enjoying the pleasures of the senses were no longer frowned on. Artists and writers now turned to religious subject matter and sought to make their works understandable and appealing.
These changes in outlook deeply affected the musical culture of the Renaissance period --- how people thought about music as well as the way music was composed and experienced. They could see the architectural monuments, sculptures, plays, and poems that were being rediscovered, but they could not actually hear ancient music --- although they could read the writings of classical philosophers, poets, essayists, and music theorists that were becoming available in translation. They learned about the power of ancient music to move the listener and wondered why modern music did not have the same effect. For example, the influential religious leader Bernardino Cirillo expressed disappointment with the learned music of his time. He urged musicians to follow the example of the sculptors, painters, architects, and scholars who had rediscovered ancient art and literature.
The musical Renaissance in Europe was more a general cultural movement and state of mindthan a specific set of musical techniques. Furthermore, music changed so rapidly during this century and a half-though at different rates in different countries---that we cannot define a single Renaissance style.
62. What does the author mean by using the word “eventually” in line 3?
A) That music historians used the term “Renaissance” after the other historians did
B) That most music historians used the term “Renaissance”
C) The term “Renaissance” became widely used by art historians but not by music historians
D) That music historians used the term “Renaissance” very differently than it had been used by Jules Michelet
63. The phrase “frowned on” in line 9 is closest in meaning to
A) given up B) forgotten about C) argued about D) disapproved of
64. It can be inferred from the passage that thinkers of the Renaissance were seeking a rebirth of
A) communication among artists across Europe
B) spirituality in everyday life
C) a cultural emphasis on human values
D) religious themes in art that would accompany the traditional secular themes
65. According to the passage, why was Bemardino Cirillo disappointed with the music of his time?
A) It was not complex enough to appeal to musicians.
B) It had little emotional impact on audiences.
C) It was too dependent on the art and literature of his time.
D) It did not contain enough religious themes.
66. Which of the following is mentioned in the passage as a reason for the absence of a single Renaissance musical style?
A) The musical Renaissance was defined by technique rather than style.
B) The musical Renaissance was too short to give rise to a new musical style.
C) Renaissance musicians adopted the styles of both Greek and Roman musicians.
D) During the Renaissance, music never remained the same for very long.
答案解析：
62-66 ADCBD
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篇9：大学英语2课后阅读答案
大学英语2课后阅读答案
一、单项选择
1. We have been told that under no circumstances _____ the telephone in the office for personal affairs.
A) may we use B) we may use
C) we could use D) did we use
2. Only under special circumstances _____ to take make-up tests.
A) are freshmen permitted B) permitted are freshmen
C) freshmen are permitted D) are permitted freshmen
3. _____ before we depart the day after tomorrow, we should have a wonderful dinner party.
A) Had they arrived B) Would they arrive
C) Were they arriving D) Were they to arrive
4. _____ right now, she would get there on Sunday.
A) Would she leave B) If she leaves
C) Were she to leave D) If she had left
5. The organization had broken no rules, but _____ had it acted responsibly.
A) neither B) so
C) either D) both
6. _____ as it was at such a time, his work attracted much attention.
A) Being published B) Published
C) Publishing D) To be published
7. _____ for my illness I would have lent him a helping hand.
A) Not being B) Had it not been
C) Without being D) Not having been
8. I could not persuade him to accept it, _____ make him see the importance of it.
A) if only I could not B) no more than I could
C) or I could not D) nor could I
9.We don’t need air conditioning, _____.
A) nor can we afford it B) and nor we can afford it
C) neither can afford it D) and we can neither afford it
10. _____ for your laziness, you could have finished the assignment by now.
A) Had it not been B) It were not
C) Weren’t it D) Had not it been
11. ─You like singing and dancing.
─ _____.
A) So do I B) So I do C)I do so D) do I so
12. Her mother is a warm-hearted old lady. _____.
A) So my mother is B) So is my mother
C) Is my mother so D) my mother so is
13. The fairy story Snow White is very interesting. _____.
A) So it is B) So is it
C) it is so D) is it so
14. You didn’t go for an outing at the seashore. _____.
A) Neither do I B) Neither did I
C)I didn’t neither D) Did neither I
15. Marx was born in Germany, and German was his native
language. _____.
A) So it was with Engels B) So was Engels
C) So Engels was D) Was Engels so
16. —Look. There _____. —Oh, there _____.
A) comes the bus; comes it
B) the bus comes; it comes
C) comes the bus; it comes
D) the bus comes; comes it
17. Not until _____ sixteen _____ to school.
A) he was; did he go B) he was; he went
C) was he; he did go D) was he; went he
18. Not until the next morning _____.
A) did Mary come back B) Mary came back
C) came Mary back D) came back Mary
19. Hardly _____ when it began to rain.
A) had he got home B) he had got home
C) had got home he D) he home had got
20. No sooner _____ than he fell asleep.
A) his head had touched the pillow
B) had his head touched the pillow
C) touched the pillow his head had
D) touched the pillow had his head
21. Little _____.
A) did I think of it B) I thought of it
C) did think I of it D) thought of it I
22. Seldom _____.
A) Lily her feelings showed B) did show Lily her feelings
C) Lily showed her feelings D) did Lily show her feelings
23. Never before in her life _____ such beautiful and precious
jewelry.
A) he saw B) did he see C) has she seen D) she has seen
24. Many a time _____ the chess competition.
A) had taken he part in B) he taken part in had
C) had he taken part in D) he had taken part in
25. So busy _____ that he has no time to spare.
A) he was B) was he C) he is D) is he
26. _____ with a bunch of flowers in her hand.
A) A girl in came B) Came in a girl
C) In came a girl D) A girl came in
27. Out _____.
A) from behind a tall tree ran a little boy
B) from behind a tall tree a little boy ran
C) ran a little boy from behind a tall tree
D) a little boy ran from behind a tall tree
28. In the clear blue sky _____.
A) does shine the bright moon.
B) the bright moon does shine
C) shines the bright moon
D) the bright moon shines
29. Only in this way _____.
A) we can well do it B) can we well do it
C) we can do it well D) can we do it well
30. Only when he has finished his homework _____.
A) is able to he play with his friends for a while
B) he able to play with is his friends for a while
C) is he able to play with his friends for a while
D) he is able to play with his friends for a while
31. _____, he continued his study.
A) Late as it was B) As it was late
C) Late although it was D) Although was it late
32. Next door to us _____.
A) lives an old man, who is an overseas Chinese
B) does an old man live, who is an overseas Chinese
C) an old man lives who is an overseas Chinese
D) an old man who is an overseas Chinese does live
33. _____ as young as you, I wouldstudy hard.
A) Was I B) Were I C) If I am D) If I was
34. _____ so hard, they wouldn’t have won such great success.
A) Hasn’t they trained B) If they hasn’t train
C) Hadn’t they trained D) If they didn’t train
35. Not a single word _____ when he left.
A) did speak he B) spoke he
C) did he speak D) he spoke
36. ─I don’t think I can walk any further.
— ____. Let’s stop here for a rest.
A) Neither am I B) Neither can I
C)I think so D)I don’t think so
37. Be quick! ____.
A) The bus comes here B) The bus here comes
C) Here the bus comes D) Here comes the bus
38. John’s not been to London. _____.
A) Ben isn’t either B) Neither is Ben
C) Nor Ben has D) Neither has Ben
39. The doctor asked Charlie to breathe deeply. _____.
A) Charlie does so B) Charlie did so
C) So does Charlie D) So did Charlie
40. _____, he does not know the answer.
A) As Mr. Smith is a teacher B) As Mr. Smith is teacher
C) A teacher as Mr. Smith is D) Teacher as Mr. Smith is
二、用倒装句型翻译下列句子
1. 你要见的那位先生来了。
2. 要是明天是晴天, 我们就去野餐。
3. 我们国家从未像今天这样强大、昌盛。
4. 这部电影如此有教育意义，孩子们都想再看一遍。
5. 我很喜欢滑冰。我兄弟也是这样。
6. 电影院的门一开, 一直等候在外面的观众一下子涌了进来。
7. 我家乡的.风景如此之美丽, 每年吸引成千上万来自海内外的游客。
8. 他不但工作勤奋而且富于想象力。
9. 只有在紧急情况下才可以使用这台电梯。
10. 她不能用英语表达自己的意思，我也不能。
Keys:
一、单项选择
1-5 AADCA 6-10 BBDAA 11-15 BBABA 16-20 CAAAB 21-25 ADCCD 26-30 CCCDC 31-35 AABCC 36-40 BDDBD
二、用倒装句型翻译下列句子
1. Here comes the gentleman you want to see.
2. Should it be fine tomorrow, we shall to on a picnic.
3. Never before has our country been as powerful and as prosperous as it is today.
4. So instructive was the film that the children wanted to see it again.
5. I like skating and so does my brother.
6. As soon as the door of the cinema was opened, in rushed a large crowd of audience who had been waiting outside for a long time.
7. So beautiful is the scenery of my hometown that each year it attracts thousands of tourists from both home and abroad.
8. Not only is she diligent but she is also quite imaginative.
9. Only in emergency cases can this elevator be used.
10. She can’t make herself understood in English, neither can I.
篇10：大学英语阅读真题及答案
Section C
Directions:There are 2 passages in this section. Each passage is followed by some questions or unfinished statements. For each of them there are four choices marked A),B),C)and D).You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with a single line through the centre.
Passage one
Questions 46 to 50 are based on the following passage.
Any veteran nicotine addict will testify that fancy packaging plays no role in the decision to keep smoking. So, it is argued, stripping cartons of their branding will trigger no mass movement to quit.
But that isn’t why the government—under pressure from cancer charities, health workers and the Labour party—has agreed to legislate for standardized packaging. The theory is that smoking should be stripped of any appeal to discourage new generations from starting in the first place. Plain packaging would be another step in the reclassification of cigarettes from inviting consumer products to narcotics(麻醉剂).
Naturally, the tobacco industry is violently opposed. No business likes to admit that it sells addictive poison as a lifestyle choice. That is why government has historically intervened, banning advertising, imposing health warnings and punitive (惩罚性的) duties. This approach has led over time to a fall in smoking with numbers having roughly halved since the 1970s. Evidence from Australia suggests plain packaging pushes society further along that road. Since tobacco as one of the biggest causes of premature death in the UK, a measure that tames the habit even by a fraction is worth trying.
So why has it taken so long? The Department of Health declared its intention to consider the move in November and consulted through . But the plan was suspended in July . It did not escape notice that a lobbying firm set up by Lynton Crosby, David Cameron’s election campaign director, had previously acted for Philip Morris International. (The prime minister denied there was a connection between his news adviser’s outside interests and the change in legislative programme.) In November 2013, after an unnecessary round of additional consultation, health minister Jane Ellison said the government was minded to proceed after all. Now we are told Members of Parliament (MPs) will have a free voice before parliament is dissolved in March.
Parliament has in fact already authorised the government to tame the tobacco trade. MPs voted overwhelmingly in favour of Labour amendments to the children and families bill last February that included the power to regulate for plain packaging. With sufficient will in Downing Street this would have been done already. But strength of will is the missing ingredient where Mr. Cameron and public health are concerned. His attitude to state intervention has looked confused ever since his bizarre lament (叹息) that chocolate oranges placed seductively at supermarket check-outs fueled obesity.
The government has moved reluctantly into a sensible public health policy, but with such obvious over-cautiousness that any political credit due belongs to the opposition. Without sustained external pressure it seems certain Mr. Cameron would still be hooked on the interests of big tobacco companies.
46. What do chain smokers think of cigarette packaging?
A) Fancy packaging can help to engage new smokers.
B) It has little to do with the quality or taste of cigarettes.
C) Plain packaging discourages non-smokers from taking up smoking.
D) It has little impact on their decision whether or not to quit smoking.
47. What has the UK government agreed to do concerning tobacco packaging?
A) Pass a law to standardise cigarette packaging.
B) Rid cigarette cartons of all advertisements.
C) Subsidise companies to adopt plain packaging.
D) Reclassify cigarettes according to packaging.
48. What has happened in Australia where plain packaging is implemented?
A) Premature death rates resulting from smoking have declined.
B) The number of smokers has dropped more sharply than in the UK.
C) The sales of tobacco substitutes have increased considerably.
D) Cigarette sales have been falling far more quickly than in the UK.
49. Why it taken so long for the UK government to consider plain packaging?
A) Prime Minister Cameron has been reluctant to take action.
B) There is strong opposition from veteran nicotine addicts.
C) Many Members of Parliament are addicted to smoking.
D) Pressure from tobacco manufacturers remains strong.
50. What did Cameron say about chocolate oranges at supermarket checkouts?
A) They fueled a lot of controversy.
B) They made more British people obese.
C) They attracted a lot of smokers.
D) They had certain ingredients missing.
Passage Two
Questions 51 to 55 are based on the following passage.
What a waste of money!In return for an averageof£44,000 of debt,students get an average of only 14 hours of lecture and tutorial time a week in Britain. Annual fees have risen from£1,000 to $9,000 in the last decade. But contact time at university has barely risen at all. And graduating doesn’t even provide any guarantee of a decent job:sixin ten graduates today are in non-graduate jobs.
No wonder it has become fashionable to denounce many universities as little more that elaboratecom-tricks(骗术). There’s a lotfor students to complain about the repayment threshold for paying back loans will be frozen for five years, meaning that lower-paid graduals have to start repaying their loans, and maintenance grants have been replaced by loans meaning that students from poorer backgrounds face higher debt than those with wealthier parents.
Yet it still pays to go to university. If going to university doesn’t work out, students pay very little—if any—of their tuition fees back, you only start repaying when you are earning £21, 000 a year. Almost half of graduates—those who go on to earn less—will have a portion of their debt written off. It’s not just the lectures and tutorials that are important. Education is the sum of what students teach each other in between lectures and seminars. Students do not merely benefit while at university, studies show they go on to be healthier and happier than non-graduates, and also far more likely to vote.
Whatever your talents, it is extraordinarily difficult to get a leading job in most fields without having been to university. Recruiters circle elite universities like vulturous(兀鹰). Many top firms will not even look at applications from those who lack a 2.1, i.e., an upper-second class degree, from an elite university. Students at university also meet those likely to be in leading jobs in the future, forming contacts for life. This might not be right, but school-leavers who fail to acknowledge as much risk making the wrong decision about going to university.
Perhaps the reason why so many universities offer their students so little is they know studying at a top university remains a brilliant investment even if you don’t learn anything .Studying at university will only become less attractive if employers shift their focus away from where someone went to university—and there is no sign of that happening anytime soon. School-leavers may moan, but they have little choice but to embrace university and the student debt that comes with it.
51. What is the author’s opinion of going to university?
A) It is worthwhile after all.
B) It is simply a waste of time.
C) It is hard to say whether it is good or bad.
D) It is too expensive for most young people.
52. What does the author say about the employment situation of British university graduates?
A) Few of them are satisfied with the jobs they are offered.
B) It usually takes a long time for them to find a decent job.
C) Graduates from elite universities usually can get decent jobs.
D) Most of them take jobs which don’t require a college degree.
53. What does the author say is important for university students besides classroom instruction?
A) Making sure to obtain an upper-second class degree.
B) Practical skills they will need in their future careers.
C) Interactions among themselves outside the classroom.
D) Developing independent and creative thinking abilities.
54. What is said to be an advantage of going to university?
A) Learning how to take risks in an ever-changing world.
B) Meeting people who will be helpful to you in the future.
C) Having opportunities of playing a leading role in society.
D) Gaining up-to-date knowledge in science and technology.
55. What can we infer from the last paragraph?
A) It is natural for students to make complaints about university education.
B) Few students are willing to bear the burden of debt incurred at university.
C) University education is becoming attractive to students who can afford it.
D) The prestige of the university influences employers’ recruitment decisions.
Section C
passage one
46. [D] It has little impact on their decision whether or not to quit smoking.
47. [A] Pass a law to standardise cigarette packaging.
48. [B] The number of smokes has dropped more sharply than in the UK.
49. [A] Prime Minister Cameron has been reluctant to take action.
50. [C] They made more British people obese.
passage two
51. [A] It is worthwhile after all.
52. [D] Most of them take jobs which don't require a college degree.
53. [C] Interactions among themselves outside the classroom.
54. [B] Meting people who will be helpful to you in the future.
55. [D] The prestige of the university influences employers' recruitment decisions.
仔细阅读
46. A it is unfair to those climate-venerable nations.
细节题，题目定位词除了Paris climate agreement之外还有一个重点定位词critical，问作者为什么对此协议是批判态度，在文中并不是很明确找到。段交代这项协议的具体时间内容等，第二段才谈到作者的批判态度。即we reveal just how deep this injustice runs,作者认为这是不公的，this injustice指代前两句，遭遇气候伤害的国家(少数4%国家)却承担一大半全球温室气体排放的责任，这是不公的。injustice=unfair
47.C They hardly pay anything for the problem they have caused
细节题。定位词“free-riders”，这个词在第三段，冒号后解释说，通过大量温室气体排造成严重问题，同时却不用承担气候变化的代价。In other words后面的句子也在解释同一件事情。原文出现cost和problem 在正确答案中以pay和problem复现。
48.C They have to bear consequences they are not responsible for
细节题，定位词“forced-riders”和second-hand smokers，定位在第四段，who are suffering from climate impacts despite having scarcely contributed to the problem.这些forced-riders没有助长全球变暖这个问题但却要承担气候问题的不良后果。答案为近义词替换：bear consequences=suffer from impacts，be not responsible for=scarcely contribute to
49.B There is no final agreement on where it will come from
细节题，定位词“100 billion”，定位到第7段，该段出现核心考点“however”，说明整个段落对这笔资金的使用是转折后的评价，即负评价。答案应该选择B或C两个包含负评价的词之一(均出现no)。其中B There is no final agreement on where it will come from是对应转折后面的两个不足中的第二个不足，即对There is also very little detail on who will provide the funds or importantly who is responsible for their provision的同义改写，即协议中对谁提供资金及谁承担募集资金的责任没有做明确说明，探讨资金来源而非资金花费的方式。
50. D putting in effect the policies in the agreement at once
细节题，定位词urgent action 对应第8段(倒数第二段)，there must urgently be a meaningful mobilization of the policies outlined in the agreement即动用协定中拟定的政策，近义词替换put in effect(生效)=mobilization(动用)，及原词复现。
passage 2
51.C Teenagers’ mental problems are often too conspicuous not to be observed.
句子理解题。考查句子意思与上下文相同或相反，此处上下文无转折词，应读下一句话：Their risky behaviors can alert parents and teachers that serious problems are brewing.其意思是青少年的一些危险举动—喝酒吸毒等—能警告父母老师大事不妙了。对应答案青少年的心理问题是非常显而易见得观察到的。serious problems指心理问题，conspicuous behaviors指破折号中的危险举动的概括改写。
52. D Many hitherto unobserved youngsters may have psychological problems
细节题。对应第二段转折but a new study：有一些青少年(睡眠不足不爱活动等行为)可能会有着同样的得精神疾病(psychiatric symptoms)的危险，正确答案对此处是概括型改写，那些行为对应着unobserved youngsters，也与上文的易观察的行为有着转折关系，psychological problems对应psychiatric symptoms。
53. B Their behaviors do not constitute a warning signal.
细节题，定位词invisible risk,对应第三段，直接给出原因句：because their behaviors are not usually seen as a red flag. 同义替换warning signal=red flag
54.A They are almost as liable to depression as the high-risk group
细节题，顺序原则+定位词invisible group，至定位句but the invisible group wasn’t far behind the high-risk set,with more than 13%of them exhibiting depression. 定位即答案，两句话均表示，这一群体和高危青少年群体在表现抑郁症的比例上几乎不相上下。
55. B it provides new early-warning signals for identifying teens in trouble.
细节题，Carli和significance 对应后一段it provides new early-warning signs for parents teachers and mental healthcare providers.
篇11：《纳米科技》语文阅读和答案
《纳米科技》语文阅读和答案
①“纳米”是一种几何尺寸的度量单位，1纳米是1米的十亿分之一，略等于45个原子排列起来的长度。自从扫描隧道显微镜发明后，世界上便诞生了一门以0.1至100纳米这样的尺度为研究对象的前沿学科，这就是纳米科技。
②纳米科技以空前的'分辨率为人类揭示了一个可见的原子、分子世界，它的最终目标是直接以原子和分子来构造具有特定功能的产品。人们普遍认为，纳米科技是信息和生命科学技术能够进一步发展的共同基础，将对人类未来产生深远影响。
③从90年代初起，纳米科技得以迅速发展，新名词、新概念不断涌现，如纳米电子学、纳米材料学、纳米机械学、纳米生物学等等。
④科学家为我们勾勒了一幅若干年后的蓝图：纳米电子学将使量子元件代替微电子器件，巨型计算机能装入口袋里；通过纳米化，易碎的陶瓷可以变成韧性的，成为一种重要材料；世界上还将出现1微米以下的机器甚至机器人；纳米技术还能给药物的传输提供新的方式和途径，对基因进行定点等。
⑤正因为如此，世界各国尤其是发达国家都从战略高度部署纳米领域的研究。
1.根据第①段文字，给“纳米科技”下一个定义。
2.从文章看，纳米科技有什么深刻意义？从文中选取有关语句回答。
3.第①段和第④段中加点的“略”“将”能否删去？请分别简要说明理由。
参考答案
1..纳米科技就是以0.1至100纳米这样的尺度为研究对象的前沿学科。
2.纳米科技是信息和生命科学技术能够进一步发展的共同基础，将对人类未来产生深远影响。
3.不能。如果删去“略”，就成了1纳米等于45个原子排列起来的长度；删去“将”，“蓝图”就成了事实，显然与原意不符。
篇12：《上海科技》阅读原文及答案
《上海科技》阅读原文及答案
①据相关媒体20日报道，联合国在19日发布的一份报告显示，科学家在世界各大海洋共发现了200处“死亡地带”，这些海域的污染严重，威胁着鱼类、其他海洋生命和那些靠海为生的人的生活。仅仅在过去的两年中，这种“死亡地带”的数量已经激增了34%。
②海域污染导致藻类疯狂生长，覆盖好几万平方英里的洋面，它们剥夺了大量海洋生物赖以生存的氧气，这是造成世界死亡地带增多的最主要的因素。科学家首先将这一原因归咎于化学肥料和其他农业排放物、以及工厂排放的污水和化石燃烧排放的有毒气体。排放的污染物中含有大量的磷和氮，从而导致海洋水域营养过剩，造成微小的海洋浮游植物爆炸式迅速蔓延。它们死后沉入海底，细菌在“吃掉”它们的同时也耗尽了水中的氧气。
③根据联合国在北京举行的一次会议上发表的一项最新研究结果显示，到2030年，世界上的江河向海洋中输入的氮将比20世纪90年代中期多14%。罗伯特.迪亚兹是美国弗吉尼亚威廉与玛丽学院的一名海洋生物学家，他领导下的科研人员表示，他们在芬兰的多岛海；加纳的浮苏泻湖；中国的珠江三角洲和长江；英国的默西河河口附近发现了新的死亡地带。他们还在希腊的伊拉西斯海湾、爱琴海；秘鲁的帕拉卡斯海湾；葡萄牙的蒙德格河；乌拉圭的蒙得维的亚湾和印度洋西部发现了新的死亡地带。
④联合国官员说：“海水中氧气的含量较低，导致鱼类、牡蛎和其他海洋生物很难在海草海床等重要栖息地继续生存。这些地区很快变成鱼类种群的主要威胁，随后波及到以鱼类为食和依靠鱼业为生的`人们。” （选自《上海科技》）
1、从全文看，海洋中的死亡地带激增的原因是什么？请概括回答。
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2、第①段中的划线词语“仅仅”“激”有什么表达作用？
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3、第②、④段主要运用了什么说明方法？说说为什么要运用这种说明方法。
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4、阅读下面材料，结合本文内容谈谈你的阅读感悟。
内蒙古中小造纸企业已经呈现出遍地开花的趋势，而且大多不符合环保要求。在没有任何污染防治设施的情况下，企业直排污水进入集宁氧化塘，总排放口化学需氧量超标97倍；氧化塘所存污水犹如粪坑，臭不可闻。让人吃惊的是，这家排污大户是由集宁区有关部门授牌的“重点保护单位”。
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参考答案：
1、发展中国家排污量猛增，造成海域严重污染，导致藻类疯狂生长，耗尽了氧气。（意思对即可）
2、“仅仅”突出时间之短；“激”表明死亡地带增长迅猛，从而引起读者的重视。（意思对即可）
3、作诠释；为了让读者能明确海洋中死亡地带的内涵，对海洋中死亡地带的形成原因作了解释。
引用法；为了说明海洋死亡地带给鱼类和人们生活造成的危害。（意思对即可）
4、经济发展要和环境保护有机结合起来；不能只追求局部短期利益，破坏环境就是毁灭我们人类自己的家园。（意对即可）
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