【自考英语】2022年4月天津市河西区英语(一)模拟题(解析版).docx
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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4月天津市河西区英语(一)模拟题(解析版)第1题【单项选择题】【阅读判断】Energy beamed down from space is one step closer to reality, now that California has given the green light to an agreement that would see the Pacific Gas and 日ectric Company bu
2、y 200 megawatt (aK瓦) of power beamed down from solar-power satellites beginning in 2016. But some major challenges will have to be overcome if the technology is to be used widely.Solar-power satellites will use radio waves to beam energy down from space. ( )A、TrueB、FalseC、Not Given【正确答案】A第2题【单项选择题】【
3、阅读判断】The attraction of collecting solar power in space is the almost uninterrupted sunshine available in geosynchronous (与地球同步的)orbit. Earth-based solar cells, by contrast, can only collect sun-light during daytime and when skies are clear. Space-based solar cells could collect solar power only when
4、 skies are clear. ()memory decline to high glucose levels. What is the result of the experiment withrats and mice carried out at Rutgers UniversityA、 The electrical activity is emanating from the somatosensory neocortex.B、 Oscillations in brain waves are from hippocampus.C、Somatosensory neocortex an
5、d hippocampus work together in memory consolidation.D、 Somatosensory neocortex plays it primary role in memory consolidation.【正确答案】C第18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 on the second Sunday of May in many coun
6、tries, such as Australia, Canada and the United States. It is held exactly three weeks before Easter Sunday in the United Kingdom. Sundays are usually non-school and non-working days in these countries.A She wanted to memory her mother, Ann Jarvis.B、When is the earliest Mothers Day celebrationC、 Man
7、y families begin Mothers Day with breakfast in bed.D、Mothers Day falls on different days in different the countries.【正确答案】D第19题【单项选择题】【阅读理解】Gyorgy Buzsaki of Rutgers University and his colleagues analyzed thebrain waves of sleeping rats and mice. Specifically, they examined the electrical activity e
8、manating from the somatosensory neocortex (an area that processes sensory information) and the hippocampus, which is a center 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 fro
9、m the neocortex) were followed tens of milliseconds later by beats in the hippocampus known as ripples. The team posits that this interplay between the two brain regions is a key step in memory consolidation. A second study, also published online this week by the Proceedings of the National Academy
10、of Sciences, links age-associated memory decline to high glucose levels. What is the result of the experiment with rats and mice carried out at Rutgers UniversityA The electrical activity is emanating from the somatosensory neocortex.B、 Oscillations in brain waves are from hippocampus.C、Somatosensor
11、y neocortex and hippocampus work together in memory consolidation.D、 Somatosensory neocortex plays it primary role in memory consolidation.【正确答案】C第20题【单项选择题】【阅读理解】In the digital realm, the next big advance will be voice recognition. The rudiments are already here but in primitive form. Ask a compute
12、r to “recognize speech/ and it is likely to think you want it to “wreck a nice beach. But in a decade or so well be able to chat away and machines will soak it all in. Microchips will betruly embedded in our lives when we can talk to them. Not only to our computers, we/ll also be able to chat with o
13、ur automobile navigation systems, telephone consoles, browsers, thermostats. VCRs, microwaves and any other devices we want to boss around.The techniques of voice recognition.A、are mature enough for extensive useB、are in its initial stage of developmentC、will aid people to chat through computersD、wi
14、ll assist people to recognize each others voice【正确答案】B第21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 anyones guess. Some Customs officials estimate that only 10
15、percent of the drugs coming into the country are ever seized. In Miami, the District Attorney (检察长) won/t 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/ sa
16、ys Tom 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22题【单项选择题】【阅读理解】Young musicians in African countries are creating a new kind of pop music. The tunes
17、and the rhythms of their music combine African traditions with various forms of music popular today, such as hip-hop, rap, rock, jazz, or reggae. The result is music that may sound familiar to listeners anywhere in the world, but at the same time is distinctly African. It is different also in anothe
18、r way Many of the songs are very serious and they deal with important social or political issues in Africa today. This passage is about how African pop music is.A、usually about love and romanceB、more serious than most pop musicC、popular with young people in AfricaD、 mostly written just for entertain
19、ment【正确答案】B第23题【单项选择题】【阅读理解】In this world of change and complexity, the need for information is ofgreatest importance. Those people who have accurate, reliable up-to-date information to solve the day-to-day problems, the critical problems of their business, social and family life, will survive and s
20、ucceed Knowledge is power may well be the truest saying and access to information may be the most critical requirement of all people.We can learn from the paragraph that.A、it is necessary to obtain as much knowledge as possibleB、people should make the best use of the information accessibleC、we shoul
21、d realize the importance of accumulating informationD it is of vital importance to acquire needed information efficiently【正确答案】D第24题【单项选择题】【阅读判断】On March 27, the US Government scientists made a decision after they predicted the eruption of Mount Saint Helens; they telephoned all states and local off
22、icials 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25题【单项选择题】2007.4 Dont call me at the office its absolutely necessary.A exceptB、unlessC、sinceD、if【正确答案】B第26题【单项选
23、择题】2004.10 Its necessary that he in time to attend the meeting.A、comeB、cameC、comesD、will come【正确答案】A第27题【单项选择题】2005.10 The traditional view that men are superior women still exists in some remoteareas.A、 overB、toC、forD、 than【正确答案】B第28题【单项选择题】【概括大意】So far there is no data to suggest that people livin
24、g on metal-rich soils experience a potential health hazard. The levels of metals within naturally contaminated soils are generally not high enough to cause serious health problems. Living on metal-rich soils does not represent a health risk unless large quantities of soil are digested or metal-rich
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