2023年宁夏GRE考试考前冲刺卷(4).docx
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_1.gif)
![资源得分’ title=](/images/score_05.gif)
《2023年宁夏GRE考试考前冲刺卷(4).docx》由会员分享,可在线阅读,更多相关《2023年宁夏GRE考试考前冲刺卷(4).docx(17页珍藏版)》请在淘文阁 - 分享文档赚钱的网站上搜索。
1、2023年宁夏GRE考试考前冲刺卷(4)本卷共分为2大题50小题,作答时间为180分钟,总分100分,60分及格。一、单项选择题(共25题,每题2分。每题的备选项中,只有一个最符合题意) 1.What does the professor imply when he says thisA. The study of Halleys Comet is complete.B. Scientists in different countries do their research independently.C. There will be more cooperation among scient
2、ists around the world.D. Some mysteries can be solved through this type of scientific study.2.Why does the professor say thisAReporters are eager to get famous.BReporters are controlled by the government.CReporters intend to attract readers attention.DReporters want to show of 3.Which is NOT the pro
3、per way to set a table based on the professors talkACenterpieces should be low so as not to interrupt the guests.BThe table should be set at the hostess will.CSetting the table, the hostess should always think of her guests.DThe table should be set according to the food styl 4.The influence demonstr
4、ated by the houses during the eighteenth century was mainly from imported architectural manuals. Where were these manuals imported fromAEngland.BMaryland.CPennsylvania.DCharleston. 5.Coming Soon: the Next Great Flu Epidemic 6.Henry Ford 7.Henry Ford 8.Coming Soon: the Next Great Flu Epidemic 9.Henry
5、 Ford 10.Coming Soon: the Next Great Flu Epidemic 11.Henry Ford 12.Coming Soon: the Next Great Flu Epidemic 13.Henry Ford 14.Henry Ford 15.Coming Soon: the Next Great Flu Epidemic 16.Henry Ford 17.Coming Soon: the Next Great Flu Epidemic 18.Henry Ford 19. Around the world, the bicycle is a favorite
6、method of transportation, especiallyLine in China. With its large urban population, China ranks first in the world in bicycle production and use. In fact, China is responsible for half of the worlds bike ownership, with 10 million bicycles found in Beijing alone. This amounts (5) to about one bicycl
7、e for every two residents, and makes cycling the most popular form of transportation in the capital. However, as economic prosperity has increased, individual car ownership has also risen. This shift has contributed to already serious problems with urban pollution and traffic congestion. As a result
8、, the government has encouraged even (10) more bicycle use. Bike lanes have been added to city streets, and more bicycle parking lots have been created throughout Beijing. Still, critics point out that cars are much more convenient for many daily activities in a large city. Only time will tell if go
9、vernment measures will ensure that bicycles remain the favorite method of transportation.The author of the passage is primarily concerned with A(A) promoting the use of bicycles in urban areasB(B) documenting the rise of car ownership in modern ChinaC(C) illustrating the importance of bike lanes in
10、promoting bicycle usageD(D) describing the various sources of air pollution in modern ChinaE(E) describing the importance of bicycles for transportation in urban China 20. All mammals require sleep; it is an essential part of life. For giraffes, two hours aLine day is enough. For bats, that number i
11、s closer to twenty. The average adult human needs between seven and nine hours of sleep every day. Despite these differences, mammals all have one thing in common: If they do not get enough sleep, they can (5) suffer serious mental and physical consequences. The most extensive sleep research has bee
12、n conducted on people. Through these studies, scientists have identified two broad categories of sleep, which can be further divided into five stages with distinct physiological functions. Taken together, they form a complete sleep cycle. The first four stages are marked by a (30) lack of rapid eye
13、movement (REM). Therefore, they are referred to as non-REM sleep. While people are engaged in non-REM sleep, several things are occurring. Researchers have discovered that during this early sleep, the human body releases a series of hormones responsible for the proper functioning of certain body sys
14、tems. Disrupted sleep can cause these hormones to fall out of balance. (15) The results can contribute to disorders such as diabetes, depression, infertility, or even cancer. Lack of sleep, especially in stages 3 and 4, can literally stunt the growth of children and may increase rates of obesity in
15、adults. Stage 5 sleep is defined by the occurrence of rapid eye movement, otherwise known as dreaming. Note that, while REM sleep is the final stage in a sleep cycle, (20) a complete cycle generally lasts only about 95 minutes. A person will experience four to six cycles in one sleep session, with R
16、EM sleep taking up a larger portion of the cycle as the night continues. Scientists have advanced several theories about why humans need REM sleep. One view is that dreaming aids in memory consolidation. Under this theory, during REM sleep the brain not only strengthens (25) memory of important acti
17、ons or events, but it weakens memory of unimportant things. Another view is that dreaming is necessary for proper central nervous system development. Yet another theory suggests that REM sleep involves the repair of monoamine receptors. The theories are not necessarily exclusive; in fact, they all r
18、each the conclusion that REM sleep deprivation can result in death.The author of the passage is primarily concerned with A(A) promoting mammalian sleep researchB(B) documenting the importance of non-REM sleep in hormone regulationC(C) describing the role of sleep in human behavior and developmentD(D
19、) arguing that humans need more sleep to function optimallyE(E) illustrating the importance of REM sleep to brain function 21. This section includes three types of questions: Quantitative Comparison, Discrete Problem Solving, and Numeric Entry. For each question, circle the letter of your choice or
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 2023 宁夏 GRE 考试 考前 冲刺
![提示](https://www.taowenge.com/images/bang_tan.gif)
限制150内