大学英语四级在线模拟考试 ​大学英语四级考试阅读理解模拟试题

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2018年大学英语四级阅读理解模拟试题4

2018年大学英语四级阅读理解模拟试题4

测试吸烟

Psychologist George Spilich and colleagues at Washington College in Chestertown, Maryland, decided to find out whether, as many smokers say, smoking helps them to “think and concentrate.” Spilich put young non-smokers, active smokers and smokers deprived (被剥夺) of cigarettes through a series of tests. In the first test, each subject (试验对象) sat before a computer screen and pressed a key as soon as he or she recognized a target letter among a grouping of 96. In this simple test, smokers, deprived smokers and nonsmokers performed equally well. The next test was more complex, requiring all to scan sequences of 20 identical letters and respond the instant one of the letters transformed into a different one. Non-smokers were faster， but under the stimulation of nicotine (尼古丁), active smokers were faster than deprived smokers. In the third test of short-term memory, non-smokers made the fewest errors, but deprived smokers committed fewer errors than active smokers. The fourth test required people to read a passage, then answer questions about it. Non-smokers remembered 19 percent more of the most important information than active smokers, and deprived smokers bested those who had smoked a cigarette just before testing. Active smokers tended not only to have poorer memories but al so had trouble separating important information from insignificant details. “As our tests became more complex.”Sums up Spilich,“non-smokers performed better than smokers by wider and wider margins”He predicts,“smokers might per form adequately at many jobs-until they got complicated. A smoking airline pilot could fly adequately if no problems arose, but if something went wrong, smoking might damage his mental capacity.”

这是一篇说明文，讲的是关于测试吸烟是否有助于思考和集中精力的实验。

1. The purpose of George Spilich's experiments is _______.

A) to test whether smoking has a positive effect on the mental capacity of smokers

B) to show how smoking damages people's mental capacity

C) to prove that smoking affects people's regular performance

D) to find out whether smoking helps people's short-term memory

2. George Spilich's experiment was conducted in such a way as to _______.

A) compel the subjects to separate major information from minor details

B) put the subjects through increasingly complex tests

C) check the effectiveness of nicotine on smokers

D) register the prompt responses of the subjects

3. The word“bested”(Line 3, Para. 5) most probably means _______.

A) beat B) envied C) caught up with D) made the best of

4. Which of the following statements is true?

A) Active smokers in general performed better than deprived smokers.

B) Active smokers responded more quickly than the other subjects.

C) Non-smokers were not better than other subjects in performing simple tasks.

D) Deprived smokers gave the slowest responses to the various tasks.

5. We can infer from the last paragraph that _______.

A) smokers should not expect to become airline pilots

B) smoking in emergency cases causes mental illness

C) no airline pilots smoke during flights

D) smokers may prove unequal to handing emergency cases

参考答案及解析

1、[答案及分析]：[A]事实辨认题，依据是第1段的两句话。

2、[答案及分析]：[B]本题问G有S的实验是以下列哪 种方式进行的。文章第2段说the first test是simple test,第3段开头说第2个实验more complex，最后一段开头说“随着测试逐渐变得复杂，不吸烟的人越来越比吸烟者做得好”，由此可见,George Spilich进行这种测试时以由易到难的顺序进行的。因而B项正确。

3、[答案及分析]：[A]词义推断题。我们可以看出该被要求推断词 义的词所在的上下文意为：没有被允许吸烟的人忧于那些在测试前片刻吸过烟的人。best在此句中是动词，意思应该是“优于、超过”。而四个选项的意思分别是：beat(击败，战胜)catch up with(赶上)make the best of(充分利用)。可以看出,best和beat意思最为接近。

4、[答案及分析]：[C]根据第2段第2句可知C项正确：另外，根据倒数第2段的后两句、第3段第2句可知A、B、D均不正确。

5、[答案及分析]：[D]与本题有关的信息在最后一段两句：Spilich认为，吸烟者能胜任并不复杂的工作，但不能胜行复杂的任务。一个吸烟的飞行员不出现任何问题时能称职也驾驶飞机飞行。但是一旦出现问题，吸烟就会损害他的大脑工作能力。

四六级英语推荐>>>

​2019年大学英语四级考试语法模拟题

英语中的语法和中文的说法是不一样的，我为你提供了2019年大学英语四级考试语法模拟题，希望能帮助到你顺利通过考试，早日拿到英语四级证书。

2019年大学英语四级考试语法模拟题一

1. Never him in such a good mood.

A) I have found B) have found I

C) have I found D) I found

2. Only under special circumstances to take make- up tests.

A) are freshmen permitted B) freshmen are permitted

C) permitted are freshmen D) are permitted freshmen

3. No sooner the bus than the waiting crowd got on it .

A) did … stopped B) has … stopped

C) had … stopped D) was… stopping

4. If you promise angry with me, I’ll tell you what I broke.

A) get not B) not get C) not to get D) not getting

5. He has no choice but to see him

A) go B) went C) going D) to go

6. The bank is reported in the local newspaper in broad daylight yesterday.

A) robbed B) to have been robbed

C) being robbed D) having been robbed

7. She’s always the first guest and the last .

A) to arrive … to leave B) arriving …leaving

C) arrived…left D) being arrived… being left

8. work means moving a body through a distance by a force.

A) Did B) Done C) Doing D) Being done

9. That young man still denies the fire behind the store.

A) to start B) having started C) start D) to have started

10. I have no objection your story again.

A) to hear B) to hearing C) to having heard D) to have heard

答案:1-5 CACCD 6-10 BACBB

2019年大学英语四级考试语法模拟题二

1. If I had remembered the window, the thief would not have got in .

A) to close B) closing C) to have closed D) having closed

2.　newspapers can increase our knowledge.

A) Reading B) To read C) To be read D) Read

3. You will see this product wherever you go.

A) to be advertised B) advertised C) advertise D) advertising

4. in this way, the situation doesn’t seem so disappointing.

A) To look at B) looking at C) looked at D) To be looked at

5. The president promised to keep all the board members of how the negotiations were going on .

A) inform B) informing C) be informed D) informed 炎炎英文培训网

6. All the tasks ahead of time, they decided to go on holiday for a week.

A) been fulfilled B) having been fulfilled

C) were fulfilled D) had been fulfilled

7. The village I once worked has taken on a new look.

A) which B) where C) when D) that

8. We need a chairman .

A) for whom everyone has confidence B) in whom everyone has confidence

C) who everyone has confidence of D) whom everyone has confidence on

9. There are signs restaurants are becoming more popular with families.

A) that B) which C) in which D) whose

10. Although many people view conflict as bad, conflict is sometimes useful it forces people to test the relative merits of their attitudes and behaviors.

A) by which B) to which C) in that D) so that

答案：1-5 AABCD 6-10 BBBAC

​2019年大学英语四级考试阅读理解模拟试题

英语四级中最多的也就是阅读理解了，来看看我为你准备的2019年大学英语四级考试阅读理解模拟试题，希望能帮助到你，预祝你考试顺利。

2019年大学英语四级考试阅读模拟试题：手语

Sign has become a scientific hot button. Only in the past 20 years have specialists in language study realized that signed languages are unique—a speech of the hand. They offer a new way to probe how the brain generates and understands language, and throw new light on an old scientific controversy: whether language,complete with grammar, is something that we are born With, or whether it is a learned behavior. The current interest in sign language has roots in the pioneering work of one rebel teacher at Gallaudet University in Washington, D. C., the world’s only liberal arts university for deaf people.

When Bill Stokoe went to Gallaudet to teach English, the school enrolled him in a course in signing. But Stokoe noticed something odd: among themselves, students signed differently from his classroom teacher.

Stokoe had been taught a sort of gestural code, each movement of the hands representing a word in English.At the time, American Sign Language (ASL) was thought to be no more than a form of pidgin English (混杂英语). But Stokoe believed the “hand talk”his students used looked richer. He wondered: Might deaf people actually: have a genuine language? And could that language be unlike any other on Earth? It was 1955, wheneven deaf people dismissed their signing as“substandard”. Stokoe’s idea was academic heresy (异端邪说).

It is 37 years later. Stokoe—now devoting his time to writing and editing books and journals and to producing video materials on ASL and the deaf culture—is having lunch at a cafe near the Gallaudet campus and explaining how he started a revolution. For decades educators fought his idea that signed languages are natural languages like English, French and Japanese. They assumed language must be based on speech, the modulation (调节) of sound. But sign language is based on the movement of hands, the modulation of space. “What I said,” Stokoe explains, “is that language is not mouth stuff—it’s brain stuff.”

练习题：

Choose correct answers to the question:

1. The study of sign language is thought to be ________.

A. a new way to look at the learning of language

B. a challenge to traditional, views on the nature of language

C. an approach: to simplifying the grammatical structure of a language

D. an attempt to clarify misunderstanding about the origin of language

2. The present growing interest in sign language was stimulated by _______.

A. a famous scholar in the study of the human brain

B. a leading specialist in the study of liberal arts

C. an English teacher in a university for the deaf

D. some senior experts in American Sign Language

3. According to Stokoe, sign language is ________.

A. a Substandard language

B. a genuine language

C. an artificial language

D. an international language

4. Most educators objected to Stokoe’s idea because they thought ________.

A. sign language was not extensively used even by deaf people

B. sign language was too artificial to be widely accepted

C. a language should be easy to use and understand

D. a language could only exist in the form of speech sounds

5. Stokoe’s argument is based on his belief that ________.

A. sign language is as efficient as any other language

B. sign language is derived from natural language

C. language is a system of meaningful codes

D. language is a product of the brain

参考答案及解析

1.[B] 从文章第3句“手语提供了一种新方法，用以探索大脑如何产生和理解语言，并为一个长期以来的科学争端——语言(连同语法)究竟是我们与生俱来的，还是一种我们后天学会的行为——提出了新的解释”可以看出，这是对语言的性质的传统观点的挑战，即B 。A错在learning,文章并不是在讨论语言的学习，而是语言的产生和理解;C为简单原词干扰D;中的an attempt to clarify misunderstanding是对throw new light on an old scientific controversy的曲解，因为controversy不等于misunderstanding。另外，第1段最后一句中的rebel“反叛”一词也与B中的“挑战”一致。

2.[C] 根据第1段最后一句可知，选C。题干中的was stimulated相当于原文中的has roots in。

3.[B] 根据第3段第2—4句以及最后一段第3句，可知B为答案。前者提出猜想(Might deaf people actually have a genuine language?)，后者含有一个同位语 his idea that signed languages are natural languages。

4.[D] 根据最后一段第4句，可知D正确。D中的only exist in the form of speech sounds是对原文中be based on speech的同义表达。

5.[D] 根据文章最后一句，可知D正确。D中的a product of the brain是对原文中brain stuff的同义表达。B中的derived from错误，因为Stokoe认为sign language就是一种natural language。

2019年大学英语四级考试阅读模拟试题：餐桌礼仪

When families gather for Christmas dinner, some will stick to formal traditions dating back to Grandma’s generation. Their tables will be set with the good dishes and silver, and the dress code will be Sunday-best.

But in many other homes, this china--and--silver elegance has given way to stoneware (粗陶)--and--stainless informality, with dresses assuming an equally casual--Friday look. For hosts and guests, the change means greater simplicity and comfort. For makers of fine china in Britain, it spells economic hard times.

Last week Royal Doulton, the largest employer in Stoke-onTrent, announced that it is eliminating 1,000 jobs--one-fifth of its total workforce. That brings to more than 4,000 the number of positions lost in 18 months in the pottery (陶瓷) region. Wedgwood and other pottery factories made cuts earlier.

Although a strong pound and weak markets in Asia play a role in the downsizing, the layoffs in Stoke have their roots in earthshaking social shifts. A spokesman for Royal Doulton admitted that the company “has been somewhat slow in catching up with the trend”toward casual dining. Families eat together less often, he explained, and more people eat alone, either because they are single or they eat in front of television.

Even dinner parties, if they happen at all, have gone causal. In a time of long work hours and demanding family schedules, busy hosts insist, rightly, that it’s better to share a takeout pizza on paper plates inthe family room than to wait for the perfect moment or a “real” dinner party. Too often, the perfect moment never comes, Iron a fine-pattened tablecloth? Forget it. Polish the silver? Who has time?

Yet the loss of formality has its down side. The fine points of etiquette(礼节) that children might once have learned at the table by observation or instruction from parents and grandparents(“Chew with your mouth closed.”“keep your elbows off the table.”)must be picked up elsewhere. Some companies now offer etiquette seminars for employees who may be competent professionally but clueless socially.

练习题：

Choose correct answers to the question:

1.The trend toward casual dining has resulted in ______

A. bankruptcy of fine china manufacturers

B. Shrinking of the pottery industry

C. restructuring of large enterprises

D. Economic recession in Great Britain

2.Which of the following may be the best reason for casual dining?

A. Family members need more time to relax.

B. Busy schedules leave people no time for formality.

C. People want to practice economy in times of scarcity.

D. Young people won’t follow the etiquette of the older generation.

3.It can be learned from the passage that Royal Doulton is _______

A. a retailer of stainless steel tableware

B. a dealer in stoneware

C. a pottery chain store

D. a producer of fine china

4.The main cause of the layoffs in the pottery industry is _______

A. the increased value of the pound

B. the economic recession in Asia

C. the change in people’s way of life

D. the fierce competition at home and abroad

5.Refined table manners, though less popular than before in current social life, _______

A. are still a must on certain occasions

B. are bound to return sooner or later

C. are still being taught by parents at home

D. Can help improve personal relationships

参考答案及解析

1.[B] 推理判断题。首先依据题目中的casual dining找到第2段中的informality。其后有两个for引导的介词短语，后一个说“对于英国精致瓷器的制造商来说，这(informality)意味着经济困难时期”;此外,第3段用数据具体指出陶瓷业裁员之严重，说明陶瓷业在萎缩，即B。A、D均属夸大事实，C与文章内容无关。

2.[B] 事实细节题。根据倒数第2段第2句中指出现今休闲文化流行的背景：工作时间长，家庭生活节奏紧张,B中的 Busy schedules与文中的demanding family schedules对应，故为答案。

3.[D] 事实细节题。Royal Doulton在文章中出现过两次：第3段说它裁员，因为人们用餐越来越随意(不再讲究餐具的精致);第 4 段中“A spokesman for Royal Doulton admitted that the company...”，暗示公司的性质，可以推断它是精制器皿的生产者。

4.[C] 事实细节题。根据题目中的the layoffs找到文章第4段首句，其中的have their roots in相当于题目中的main cause is,shifts相当于C中的change。其实本题与第1题是交叉相关的，从第1题的题目可找到本题的答案。

5.[A] 事实细节题。根据最后一段，特别是第2句“The fine points of etiquette... must be picked up elsewhere良好的餐桌礼仪必须在其他地方被重拾起来”，可知礼仪在某些场合还是必要的，故答案为A。

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