【配套K12】[学习]2019年高考英语一轮巩固达标练题 Unit 5 Music(含解析)新人教版

Unit 5 Music李仕才***阅读理解。

Donald J oh n Trump (born June 14, 1946), is an American businessman and politician who became the President-elect of the United States on November 8, 2016. Since 1971 he has chaired The Trump Orga nidation, the principal hold ing company for his real estate ventures and other business interests. During his business career, Trump has built office towers, hotels, casinos, golf courses, and other branded facilities worldwide.Trump was born and raised in New York City and received a bachelor" s degree in economicsfrom the Wharton School of the University of Pennsylva.nia in 1968・ Tn 1971, he was given control of his father Fred Trump" s real estate and construction firm. Trump has appeared at the Miss USA pageants, which he owned from 1996 to 2015, and has made cameo appearances infilms and television series.Trump and his businesses, as well as his three marriages, have received prominent media exposure. He hosted a popular NBC real ity show, The Appre nt ice, from 2004 to 2015・ As of 2016, he was listed by Forbes as the 324th wealthiest personin the world, and 156th in the United States, with a net worth of $3. 7 billion in October 2016・Trump first campaigned for the U.S・ presidency in 2000, winning two Reform Party primaries. On June 16, 2015, Trump again annou need his candidacy for preside nt, this time as a Republican. Trump became known for his opposition to illegal immigration and free trade agreements, as wel1 as his frequently non-interventionist views on foreign policy, and quickly emerged as the Republican nomination front-runner. As of March 23, 2016, Trump has won 21 contests in the 2016 Republican presidential primaries.He was elected as the 45th U.S. president in the 2016 el ection onthe Republican ticket, defeating Democratic nominee Hi 1lary Clinton, and is scheduled to take office on January 20, 2017・ At 70 years old, he will be the oldest person to ever assume the presidency・1.This passage is mostly probably taken from __________________ •C. a scienee book2. Where is Donaid Trump" s hometown?A. London C. New York3. From the passage, we can know thatA. weaIthy and sucessfulC. good-tempered and to1erant4. We can learn from the passage that D. an advertisementB. ParisD. BeijingDonaid Trump was ____________ •B. intelligent but meanD ・ forgetful and sensitive【文章大意】本文为人物传记。

单元测试本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

时间120分钟，满分150分第Ⅰ卷(选择题)第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1．What happened to the man？__A__A．He escaped from a fire.B．He fell down the stairs.C．He put out a fire.2．How did the woman learn about the job？__A__A．A friend told her about it.B．She read about it in the newspaper.C．She heard about it on TV.3．What course is this probably？__C__A．Chemistry. B．History.C．Foreign language.4．How much will the woman pay？__B__A．30 dollars. B．55 dollars.C．60 dollars.5．What's the probable relationship between the speakers？__C__A．Classmates. B．Old friends.C．Strangers.第二节(共15小题；每题1.5分，满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。

单元测试本试卷分第Ⅰ卷(选择题)和第Ⅱ卷(非选择题)两部分。

时间120分钟，满分150分第Ⅰ卷(选择题)第一部分听力(共两节，满分30分)第一节(共5小题；每小题1.5分，满分7.5分)听下面5段对话。

每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。

每段对话仅读一遍。

1．What happened to the man？__A__A．He escaped from a fire.B．He fell down the stairs.C．He put out a fire.2．How did the woman learn about the job？__A__A．A friend told her about it.B．She read about it in the newspaper.C．She heard about it on TV.3．What course is this probably？__C__A．Chemistry. B．History.C．Foreign language.4．How much will the woman pay？__B__A．30 dollars. B．55 dollars.C．60 dollars.5．What's the probable relationship between the speakers？__C__A．Classmates. B．Old friends.C．Strangers.第二节(共15小题；每题1.5分，满分22.5分)听下面5段对话或独白。

每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。

听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，每小题将给出5秒钟的作答时间。

Music李仕才***阅读理解。

If you want to slow aging, you might want to eat less. This finding is good news---if you were a mouse. The researchers studied mice, not people.John Price and other researchers studied two groups of mice. One group was able to eat as much as it wanted. The researchers limited what the mice in the other group ate. Their diet had 35 percent fewer calories than the first group of mice.Price says the mice with the diet restrictions were “more energetic and suffered fewer disease.” They wer e not just living longer but seemed to stay younger for a longer period of time.The researchers found that fewer calories slow down a natural mechanism in cells called ribosomes. Price explains that ribosomes are responsible for making important proteins in the cells. But with fewer calories, they slow down. This gives the cells more time to repair themselves.The researchers say ribosomes use from 10 to 20 percent of the cell’s energy to make those proteins. Price wrote that “because of this, it is imprac tical to destroy an entire ribosome” when it starts to break down. However, “repairing individual parts of the ribosome on a regular basis enables ribosomes to continue producing high quality proteins for longer than they would otherwise. This top quality production, in turn, keeps cells and the entire body functioning well.”Price said, “ribosome is a very complex machine, like a car.” They need “maintenance to replace the parts that wear out the fastest. When tires wear out,” he explained, “you don’t thro w the whole car away and buy a new one. It costs less to replace the old tires.”“Food,” he said, “isn’t just material to be burned---it’s a signal that tells our body and cells how to respond.” Price said the findings help to explain how exactly our bodie s age. And this may “help us make more educated decisions about what we eat.”1.What can we know about the mice with limited calories from the study?A. They can keep healthy easilyB. They need more energy to be activeC. They can look younger than they areD. They will live a longer life like humans2.What will happen to ribosomes if there are fewer calories?A. They will completely break downB. They make proteins in the cells slowlyC. They will produce high quality proteins moreD. They may need more time to repair themselves3.Price explained the ribosomes’ role of repairing themselves by _________.A. telling a storyB. listing basic dataC. making comparisonsD. experimenting on mice4.What does the text mainly deal with?A. Food decides how long you liveB. Can you slow down your aging process?C. Eating less may help you live longerD. Should your diet be reduced for your health?【文章大意】本文是一篇说明文。