【文章內(nèi)容簡介】 （1）After the age of fifty, the average sleep hours are________ a night. A.3 hoursB.7 or 8 hoursC. hoursD.10 hours（2）Which of the following is TRUE? A.King Louis XIV was an American.B.Many famous people in history had a bad night when they couldn39。t fall asleep.C.Benjamin Franklin was a famous doctor.D.Most young Americans sleep for an average of hours a night.（3）Why did Benjamin Franklin have four beds? A.Because he hoped to fall asleep.B.Because he was a famous inventor.C.Because he had a lot of money.D.Because he liked to lie on his side across the end of his bed.【答案】 （1）C（2）B（3）A 【解析】【分析】 本文講述我們需要多少時間的睡眠，很多人會患有失眠癥很多名人也不例外。 （1）細節(jié)題。根據(jù)第一段提到After the age of fifty, the average sleeping time goes down to hours a ，故選C。 （2）細節(jié)題。根據(jù)第三段中提到King Louis XI V （國王路易十四） of France had four hundred and thirteen beds and hoped to fall asleep in one of them他是法國人可得知A錯誤。根據(jù)第三段提到Many famous people in history had insomnia, 。Benjamin Franklin, the famous inventor, had four beds. He moved（移動） from one to another to fall ，而不是作家，故C項錯誤。根據(jù)第一段提到Benjamin Franklin, the famous inventor, had four beds. He moved（移動） from one to another to fall ，故選B。（3）細節(jié)題。根據(jù)Benjamin Franklin, the famous inventor had four beds. He moved from one to another to fall aslee的描述可知他有四張床是因為希望睡著，故選A。 【點評】考查閱讀理解。本文涉及細節(jié)題?？碱}型，細節(jié)題要注意從文中尋找答案。11．閱讀短文，選擇正確的選項。 Babies born after 2017 may never need to take a driving lesson because of the development of self 173。driving cars. Some scientists say that self 173。driving or driverless cars（無人駕駛汽車）may hit the roads within 15 years, and it is possible that driving may bee unnecessary, or more relaxing and enjoyable. Companies like Google, Baidu, Apple and Alibaba are working on driverless cars. But, if the tests are successful, these electric self173。 driving cars could be put into use very soon. This kind of cars may change the way we live in the future. All you have to do is to type in the address! According to Baidu, driverless technology has the following four advantages. Firstly, driverless cars are actually safer. With driverless cars, the number of deaths caused by accidents will decrease. Secondly, driverless cars are more efficient（效率高的） than manned cars. Thirdly, driverless cars follow the traffic rules. Therefore traffic control will be easier to achieve. At last, the cost of transportation will be reduced as the labor cost bees less. There are many different technologies needed to make a successful self 173。driving car. The most difficult technologies of all are environmental perception（感知）, behavior prediction, planning control, HD mapping, and exact GPS.（1）According to some scientists, driverless cars may make driving bee______. A.necessaryB.difficultC.enjoyableD.boring（2）Which of the following is NOT true about driverless cars? A.Google, Baidu, Apple and Alibaba are working on driverless cars.B.This kind of cars may change the way we live in the future.C.Driverless cars are safer than manned cars.D.Passengers don39。t need to tell the cars where they want to go.（3）The third paragraph mainly talks about the ________of driverless cars. A.instructionsB.standardsC.advantagesD.theories（4）What does the underlined word “decrease” in the third paragraph mean? A.減少B.增加C.培養(yǎng)D.建造【答案】 （1）C（2）D（3）C（4）A 【解析】【分析】這篇文章介紹了正在研發(fā)的無人駕駛汽車的特點、無人駕駛技術(shù)的優(yōu)點和需要解決的技術(shù)難題。 （1）細節(jié)理解題。 根據(jù)it is possible thatdriving may bee not necessary, or more relaxing and ，故選C。 （2）細節(jié)理解題。A. Google, Baidu, Apple andAlibaba are working on driverless cars. 谷歌、百度、蘋果和阿里巴巴都在研發(fā)無人駕駛汽車。B. This kind of carsmay change our living conditions in the 。C. Driverless cars aresafer than mancontrolled 。D. Passengers don39。t need to tell the carswhere they want to 。根據(jù)All you have to do is typing in the address! ，可知需要鍵入想去的地址，故選D。 （3）細節(jié)理解題（段落大意題）。根據(jù)According to Baidu, driverlesstechnology has the following four advantages.，可知介紹的是無人駕駛技術(shù)具有四個優(yōu)點,故選C。 （4）詞句猜測題。根據(jù)上文Firstly, driverless cars are actually safer. 首先，無人駕駛汽車實際上更安全。下文driverless cars are more efficient（效率高的） than manned cars. Thirdly, driverless cars follow the traffic ，無人駕駛汽車比有人駕駛的汽車更有效。第三，無人駕駛汽車遵守交通規(guī)則?？芍?With driverless cars, the number of deaths caused by accidents willdecrease. 交通事故會減少，故選A。 【點評】考查閱讀理解，首先通讀全文，了解全文大意，其次分析問題，抓住關(guān)鍵詞，在文中尋找相關(guān)信息，確定答案，最后再檢查一遍，確保答案正確。12．閱讀理解 I volunteered at the vet39。s （獸醫(yī)診所） last summer vacation. Minnie was the most interesting dog that I saw there. Long hair covered her body. And her tail looked like a mouse39。s tail. She was brought to the vet39。s because her owner didn39。t want her any more. Minnie was wellbehaved（行為端正）. No one should judge（評判） her by her appearance, I thought. So the people of the vet39。s looked after her. Finally, I advertised Minnie in the local newspaper. Funnylooking dog, wellbehaved, needs a loving family. When a young man called, I told him that Minnie looked a little strange. The boy on the phone told me that his grandfather39。s old dog had just died. They wanted to bring Minnie to him. I gave Minnie a good bath. At last, an old car drove up in front of the vet39。s. Two kids brought Minnie to their grandfather who was waiting in the car. Then the grandfather held Minnie in his arms and touched her soft hair.