【自考英语】2022年3月北京市沙河地区(镇)英语（一）模拟题(解析版).docx

《【自考英语】2022年3月北京市沙河地区(镇)英语（一）模拟题(解析版).docx》由会员分享，可在线阅读，更多相关《【自考英语】2022年3月北京市沙河地区(镇)英语（一）模拟题(解析版).docx（50页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、备注:本套试卷附有答案解析,答案解析字体为白色,预览无法观看，如需观看试题的答案解析，请下载试卷CTRL+A选中全部文字，然后将答案字体调整为黑色即可。【自考英语】2022年3月北京市沙河地区（镇）英语（一）模拟题（解析版）第1题【单项选择题】【概括大意】There is a vital need to understand the potential risks and long-term health effects of living on naturally contaminated soils. Future environmental investigations of natur

2、ally polluted soils should concentrate on the potential pathways of metals into the food chain and human body. Geologists should be part of such studies as they can provide the essential background information on rock and soil chemistry as well as the chemical forms of heavy metal pollution.The main

3、 idea of this paragraph is.A、Long- term Health Effects on ChildrenB、Research on Channels of Heavy Metals Getting into Human Food ChainC、Potential Hazards of Human Contaminated SoilsD、No Evidence to Indicate Bad Effects of Naturally Contaminated Soil【正确答案】B第2题【单项选择题】2010.4 After the meeting, Peter tu

4、rned his to the task at hand.than one way; when she was one year old she received part of her fathers liver in a livertransplant operation. Lani was born with a liver illness. Doctors advised that a transplant was the only way in which she would live.A、She had one operation when she was six weeks ol

5、d, which was not successful.B、 David quickly recovered from the operation.C、David was finally able to ride his bike again after about a year.D Doctors hope that she will continue to get stronger and stronger.【正确答案】A第20题【单项选择题】【阅读理解】The great sea voyages of Europes Age of Discovery/ such as Christoph

6、er Columbuss trip to the West Indies in 1492, would have been impossible without the use of a compass. This great device for sea voyages was introduced to the West from China during the thirteenth century We have to thank ancient Chinese for their invention of the compass.What is the paragraph mainl

7、y about?A、Columbus was a great sailor and discoverer.B、The compass was invented by Columbus.C、 The invention of the compass is important in human history.D、Columbus introduced the compass to the West Indies.【正确答案】C第21题【单项选择题】【阅读判断】Every Sunday morning millions of Indians settle down with a cup of te

8、a and special weekend issues of their newspapers, just as Americans do. But here, with the marriage season approaching, many of them quickly turn to a Sunday feature that is particularly Indian - the columns of marriage advertisements in which young people look for husbands and wives. This is relati

9、vely （相关地）modern change in the age-old custom of the arranged marriage. The thousands of advertisements published each week increasingly reflect social changes that coming to this traditional society. For example, although women are still described in terms of appearance, or skill in the wifely arts

10、/ information about her earning power is entering more and more of the advertisements. This reflects the arrival in India of the working wife.Indias society is changing.A、TrueB、FalseC、Not Given【正确答案】A第22题【单项选择题】【阅读判断】On March 27, the US Government scientists made a decision after they predicted the

11、eruption of Mount Saint Helens; they telephoned all states and local officials in the area and told them that a serious eruption was possible at any time.Q: American scientists predicted that Mount Saint Helens was to erupt soon.A、TrueB、FalseC、Not Given【正确答案】A第23题【单项选择题】【概括大意】Radar is now a familiar

12、 tool. Like many others it was an unexpected discovery. It was first observed by two researchers, who were studying sound communication. They were sending signals from a station on one side of a river in Washington D to a vehicle across the river. They discovered that their signals were stopped by p

13、assing ships. They recognized the importance of this discovery at once.The main idea of this paragraph is.A Study of RadarB、Radar is now a familiar toolC、Radar Working PrinciplesD、Radar was Discovered by Chance【正确答案】D第24题【单项选择题】【填句补文】He has also included symbols to show which ions are nutrients, and

14、 which are common in soil or water.A、There have been many attempts to redesign the periodic table since Dmitri Mendeleev drew it up in 1871.B、And the size of elements symbol reflects how much of it is found in the Earths crust.C、 Railsback has still ordered the elements according to the number of pr

15、otons they have.D Raisback has listed some elements more than once.【正确答案】B第25题【单项选择题】2010.4 You can go out play you stay away from trouble.A unlessB、 thoughC、in caseD、as long as【正确答案】D第26题【单项选择题】【阅读判断】As a father, I believe that the death of a child in Africa is no less poignant or tragic than the d

16、eath of a child anywhere else, and that it doesnt take much to make an immense difference in these childrens lives.To Bill Gates mind, there is a big difference between the death of the poors children and the death of the richs children.A TrueB、FalseC、Not Given【正确答案】B第27题【单项选择题】【阅读理解】The problem of

17、leisure is new. Until very recent times people worked each day to the limit of their strength. Of course there were always a privileged few who had leisure; but most men had to work 12,14, or even 16 hours a day, six days a week. As late as 1840 the average factory worker labored 72 hours a week. “S

18、unup to sundown was the farmers day, or as another phrase puts it, “from can to cant.The phrase “from can to cant means.A、from beginning to endB、from birth to deathC、from morning to nightD、from time to time【正确答案】C第28题【单项选择题】【阅读理解】Scientific conservatism suggests that a biological explanation should

19、be the last choice after all non-biological explanations are addressed/ Allen said. We have a lot of work to do to rule out （排除 的可能性）possible non-biological explanations. It is more likely that a chemical process, without biology, can explain these results.What can be inferred from what Allen said?A

20、、 Scientists have different arguments over whether there is life on Titan.B、Scientists all agree that there is life on Titan.C、 Scientists all suggest that a biological explanation is reasonable.D、 Scientists all agree that a non-biological chemical reaction is a possible explanation.【正确答案】A第29题【单项选

21、择题】【阅读理解】After notifying the nurse of the situation we exchanged cell phonenumbers in case Ed showed up. Once arriving in the parking lot of the restaurant Helen received a call from the nurse, who had found Ed sitting on a bench in front of the hospital a few buildings down waiting for her. What a

22、relief! Ed was found at lastA、in front of the hospitalB、in the local restaurantC、in the parking lot of the restaurantD、on a bench near the restaurant【正确答案】A第30题【单项选择题】【概括大意】Fords great strength was the manufacturing process-not invention. Long before he started a car company, he was a worker, known

23、for picking up pieces of metal and wire and turning them into machines. He started putting cars together in 1891. Although it was by no means the first popular automobile, the Model T showed the world just how creative Ford was at combining technology and market. The main idea of this paragraph is.A

24、、Fords OpponentsB、Fords Great TalentC、Fords Great DreamD、The Establishment of the Company【正确答案】B第31题【单项选择题】【阅读理解】Until recently, the science of the future was supposed to be electronics and artificial intelligence. Today it seems more and more likely that the next great breakthroughs in technology w

25、ill be brought through a combination of those two sciences with organic chemistry and genetic engineering. This combination is the science of biotechnology.According to the passage, the science of the future is likely to be.A、electronicsB、biotechnologyC、genetic engineering D nuclear technology 【正确答案

26、】B第32题【单项选择题】【阅读理解】Gyorgy Buzsaki of Rutgers University and his colleagues analyzed the brain waves of sleeping rats and mice. Specifically, they examined the electrical activity emanating from the somatosensory neocortex (an area that processes sensory information) and the hippocampus, which is a c

27、enter for learning and memory. The scientists found that oscillations in brain waves from the two regions appear to be intertwined. So-called sleep spindles (bursts of activity from the neocortex) were followed tens of milliseconds later by beats in the hippocampus known as ripples. The team posits

28、that this interplay between the two brain regions is a key step in memory consolidation. A second study, also published online thisweek by the Proceedings of the National Academy of Sciences, links age-associated memory decline to high glucose levels. What is the result of the experiment with rats a

29、nd mice carried out at Rutgers UniversityE、 The electrical activity is emanating from the somatosensory neocortex.F、 Oscillations in brain waves are from hippocampus.G、 Somatosensory neocortex and hippocampus work together in memory consolidation.H、 Somatosensory neocortex plays it primary role in m

30、emory consolidation.【正确答案】C第33题【单项选择题】【阅读理解】Mobile phones should carry a label if they proved to be a dangerous source of radiation, according to Robert Bell, a scientist. And no more mobile phone transmitter towers （发射塔） should be built until the long-term health effects of the radiation they emit

31、（放射）is scientifically evaluated, he said. Nobody/s going to drop dead overnight but we should be asking for more scientific information/ Robert Bell said at a conference on the health effects of low-level radiation. If mobile phones are found to be dangerous, they should carry a warning label until

32、proper shields can be devised/ he said.According to Robert Bell, if mobile phones prove to be dangerous to peoples healthA、they should be banned immediately.B、the use of them should be restricted.C、all transmitter towers should be torn down.D、a warning label should be attached.【正确答案】D第34题【单项选择题】【填句补

33、文】Once upon a time there was a rich village. The wealthiest of the villagers decided to hide a huge lump （堆） of gold to protect it from robbers.A A poor old farmer decided to plow the field.B、When you are always ready to share your own things with others, you are doomed to benefit from it.C、And I wi

34、ll receive the honor with the fourth by giving it to the needy.D、So he buried it in a nearby rice field.【正确答案】D第35题【单项选择题】【填句补文】The typical person living alone is neither old nor lonely. The majority of these people have chosen to live alone. They are responding to decreasing social pressure to get

35、married and have a family.A、 This is a dramatic change from the extended families of just a couple of generations ago.B、The growing number of women with good jobs has done much to increase the number of people living alone.C Theres more pressure to get married nowadays.D、 In fact, a quarter of the 2

36、3 million single people in the U.S. are under the age of 35.【正确答案】D第36题【单项选择题】he said at the meeting astonished everybody present.A、WhatB、ThatC、The factD The manner【正确答案】A第37题【单项选择题】2005.4 The satellite also demonstrated how it could provide help to people living in isolated areas where is difficult

37、.A、transportationB、instructionC、applicationD、compensation【正确答案】A第38题【单项选择题】【阅读判断】When Nick Holonyak set out to create a new kind of visible lighting using semiconductor alloys, his colleagues thought he was unrealistic. Today, his discovery ofA、energyB、emphasisC、attentionD、direction【正确答案】C第3题【单项选择题】

38、2008.10The more the customer complained,and more unpleasant the manager became.A、the ruderB、more rudeC、the rudestD、the rude【正确答案】A第4题【单项选择题】2005.10 Only after class to raise the question.A、did he allowedB、was he allowedC、he was allowedD did he allow【正确答案】Blight-emitting diodes, or LEDs, are used in

39、everything from DVDs to alarm clocks to airports.Q:Holonyaks colleagues thought he would fail in his research on LEDs at the time when he started it.A、TrueB、FalseC、Not Given【正确答案】A第39题【单项选择题】【阅读理解】Redemption （拯救）is a practical necessity. How can value be restored to young lives distorted （扭曲） by act

40、s of violence? The boys in Jonesboro and in Chicago will be confined in institutions for a relatively short time. Despite horror at what was done, children cannot bedealt with as adults, notif a people wants to consider itself civilized. Thats why politicians cries for adult treatment of youthful cr

41、iminals ultimately miss the point.According to politicians, when children commit crimes, they should be treated in the same way asA、 murderers.B、criminals.C、victims.D、 adults.【正确答案】D第40题【单项选择题】2005.4 The satellite also demonstrated how it could provide help to people living in isolated areas where i

42、s difficult.A、transportationB、instructionC、applicationD、compensation【正确答案】A第41题【单项选择题】2005.10 Only after class to raise the question.A、did he allowedB、was he allowedC、he was allowedD、did he allow【正确答案】B第42题【单项选择题】【概括大意】 Speed Reading courses teach students how to read more quickly. In such courses,

43、teachers often ask students to find out how many words a minute he is reading. You can do this too: look at your watch every 5 or 10 minutes and write down the page number you have reached.The main idea of this paragraph is.A、Check Your Reading SpeedB、A Way to Increase Your Reading SpeedC、Check Your

44、 UnderstandingD Read Something Every Day【正确答案】A第43题【单项选择题】【阅读理解】In 1994, United States Customs seized 204,391 pounds of cocaine 559,286 pounds of marijuana and 2,577 pounds of heroin. Just how much actually flows into the country is anyone/s guess. Some Customs officials estimate that only 10 percen

45、t of the drugs coming into the country are ever seized. In Miami, the District Attorney （检察长） wont even prosecute small fry. Its got to be over five kilos of cocaine, above a kilo of heroin and more than 5,000 pounds of marijuana or its not something that were going to stop the presses on, says Tom

46、Cash, a retired agent.Which of the following could best replace the expression “small fry in the paragraph?A、Small dogsB、Small sheep dogsC、Small smugglers （走私者）D、Small ringleaders （主谋）【正确答案】C第44题【单项选择题】【阅读理解】Two United Nations agencies warned on Tuesday that children are most at risk of developing s

47、kin cancers as a result of the long-term decline in the earths protective ozone layer. The agencies, the World Health Organization (WHO) and the UN Environmental Programme (UNEP) , issued the warning as they launched a global programme aimed at alerting schools to the dangers of exposure to the sun.

48、Why does the risk of developing skin cancers in children become greater and greaterA、 Because they pay little attention to their skin health.B、Because they are short of physical training.C、Because the earths protective ozone layer declines year after year.D Because the earth is getting warmer and warmer.【正确答案】C第45题【单项选择题】【填句补文】 Mothers Day is a special day for everyone! We use this day to honor our mothers all over the world!It is held o