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1、1湖南平江县湖南平江县 20172017 高考英语阅读理解一轮选练（一）高考英语阅读理解一轮选练（一）阅读理解。阅读理解。阅读下列短文, 从给的四个选项 (A、B、C 和 D) 中, 选出最佳选项。【2014山东济宁模拟】An alcohol breath test (ABT) is often used by the police to find out whether a person is drunk while driving.In the United States，the legal blood alcohol limit is 0.08% for people aged 21 y
2、ears or older，while people under 21 are not allowed to drive a car with any level of alcohol in their body.A “positive” test result，a result over the legal limit，allows the police to arrest the driver.However，many people who tested positive on the test have claimed that they only drank a “nonalcohol
3、ic” energy drink.Can one of these energy drinks really cause someone to test positive on an ABT？Researchers in Missouri set up an experiment to find out.First，the amount of alcohol in 27 different popular energy drinks was measured.All but one had an alcohol level greater than 0.005%.In nine of the
4、27 drinks，the alcohol level was at least 0.096%.The scientists then investigated the possibility that these small levels of alcohol could be discovered by an ABT.They asked test subjects to drink a full can or bottle of an energy drink and then gave each subject an ABT one minute and 15 minutes afte
5、r the drink was finished.For 11 of the 27 energy drinks，the ABT did find the presence of alcohol if the test was given within one minute after the drink was taken.However，alcohol could not be discovered for any of the drinks if the test was given 15 minutes after the drink was consumed.This shows th
6、at when the test is taken plays an important role in the test result.The sooner the test is conducted after the consumption of these drinks，the more likely a positive alcohol reading will be obtained.1What is the legal alcohol level for a 20yearold driver in the US?A0.000%. B0.005%.C0.080%. D0.096%.
7、2What is the purpose of the Missouri experiment?ATo introduce a new method of calculating blood alcohol levels.BTo discover the relation between energy drinks and ABT test results.CTo warn people of the dangers of drinking energy drinks.DTo change the current legal alcohol limit for drivers in the U
8、nited States.3The underlined word “subjects” in Paragraph 2 refers to_.Athe things that are being discussed Bareas of knowledge studied in schoolCthe participants in an experiment 2Dthe people who belong to a country4Which of the following affects the ABT test result most for energy drink consumers?
9、AThe age of the person who takes the test.BThe place where the test is given.CThe equipment that the test uses.DThe time when the test is taken.5Which of the following is true according to the passage?AA driver whose blood alcohol level is found to be 0.1% will be arrested.BNo energy drinks really c
10、ause anyone to test positive on an ABT.CFew popular energy drinks contain alcohol in them.DThose taking an ABT 15 minutes after drinking alcohol cannot be found out.语篇解读 本文是一篇科研报告。主要研究了能量饮料和测试血液中酒精浓度之间的关系。1解析： 细节理解题。根据文章第一段第二句“In the United States，the legal blood alcohol limit is 0.08% for people ag
11、ed 21 years or older，while people under 21 are not allowed to drive a car with any level of alcohol in their body.”可知，答案 A 符合文意。答案： A2解析： 细节理解题。根据文章第一段倒数第二句：“Can one of these energy drinks really cause someone to test positive on an ABT？Researchers in Missouri set up an experiment to find out.”可知，答案
12、 B 符合文意。答案： B3解析： 词义猜测题。根据语境可知，文章中画线句子的意思是：他们要求参加测试的实验者喝下一满听或一瓶能量饮料，然后在一分钟和十五分钟后对其 ABT 进行测试。由此可推知，此处的 subject是指参与实验的人。答案： C4解析： 细节理解题。根据文章最后一段中的“the test was given within one minute.15 minutes.This shows that when the test is taken plays an important role in the test result.The sooner the test is co
13、nducted after the consumption of these drinks，the more likely a positive alcohol reading will be obtained.”可知，在饮用功能性饮料多久之后进行测试会影响测试效果。答案： D5解析： 推理判断题。根据文章第一段可知，合法的血液酒精浓度最高值应该是 0.08%，如果超过这个浓度，司机就会被警察逮捕。由此可推知，答案 A 符合文意。答案： A.3阅读理解。阅读下列短文，从每题所给的四个选项(A、B、C 和 D)中，选出最佳选项。Some children are natural-born bos
14、ses. They have a strong need to make decisions, manage their environment, and lead rather than follow. Stephen Jackson, a Year One student, “operates under the theory of whats mine and whats yours is mine,” says his mother. “The other day I bought two new Star Wars light sabers(剑). Later, I saw Step
15、hen with the two new ones while his brother was using the beat-up ones.”“Examine the extended family, and youll probably find a bossy grandparent, aunt, uncle or cousin in every generation. Its an inheritable trait,” says Russell Barkley, a professor at the Medical University of South Carolina. Othe
16、r children who may not be particularly bossy can gradually gain dominance(支配地位) when they sense their parents are weak, hesitant, or in disagreement with each other.Whether its inborn nature or developed character at work, too much control in the hands of the young isnt healthy for children or the family. Fear is at the root of a lot bossy behavior, says family psychologist John Taylor. Children, he says in his book From Defiance to Cooperation, “
