7选5阅读理解20篇含答案整理精品文档.docx

1、7选5阅读理解20篇含答案整理精品文档(完整版)7选5阅读理解20篇(含答案) 编辑整理：尊敬的读者朋友们：这里是精品文档编辑中心，本文档内容是由我和我的同事精心编辑整理后发布的，发布之前我们对文中内容进行仔细校对，但是难免会有疏漏的地方，但是任然希望（(完整版)7选5阅读理解20篇(含答案)）的内容能够给您的工作和学习带来便利。同时也真诚的希望收到您的建议和反馈，这将是我们进步的源泉，前进的动力。本文可编辑可修改，如果觉得对您有帮助请收藏以便随时查阅，最后祝您生活愉快 业绩进步，以下为(完整版)7选5阅读理解20篇(含答案)的全部内容。Passage 1Billions of dollars

2、 have already been spent in planning how to set foot on Mars. So why do we want to go there so badly? 1._Dutch organization Mars One wants to put people on Mars by 2027。 The researchers say it is just the next step in human curiosity（好奇心). “Why did Columbus travel west? Why did Marco Polo head east?

3、 2._” their website says。 Mars One also thinks Mars exploration will improve the development of recycling， solar energy（太阳能), food production and even medical technology。Billionaire businessman Elon Musk runs a company in the United States. Its name is Space X. 3。_ Musk, who was born in South Africa

4、 but is now a USCanadian citizen, agrees that curiosity plays a part。 But his main reason for going to Mars is the survival(生存） of the human race。 To survive,we must learn to live somewhere other than Earth.4._ In 2011, along with Russia， China planned to send a probe(探测器) to the planet。Another prob

5、e will reach Mars by 2021.US space agency NASA is also excited to get to Mars。 5。_ “Future exploration will find evidence（证据）of life, answering one of the biggest mysteries of the universe(宇宙): Does life exist beyond Earth?” the NASA website says。 According to it, Mars and Earth have lots of things

6、alike. Exploring Mars also helps us learn more about our own planets history and future。A。 Japanese also hopes to do a project on Mars.B. Well， different organizations have different reasons.C. Its final goal is to help humans live on other planets。D。 China has a long period dream of reaching Mars o

7、ne day.E。There may be new species on Mars which can surprise us a lot。F. And NASA thinks it helps humans learn more about the universe.G. Because that adventure makes humans find new places to explore. Passage 2An international freight railway network （ 货运铁路网 ) is connecting China to cities across E

8、urope。 1。_ 2,000 years ago， it took a year to get goods from China to Europe along the ancient silk road。 But today, goods from China can reach London by rail in just 14 days。 It takes less time than before.Yiwu is a city that is located in Chinas Zhejiang Province。 In Yiwu, it once took two hours b

9、y the road to send European goods to the nearest seaport(海港)。 2._ But today, a new freight rail link connects Yiwu to Europe along an ancient trade route。Yiwu railway station is a big freight station now。 3._ Its part of the multi-billionUSdollar Belt and Road Initiative （ 倡 议 ）。 It is set up in ord

10、er to develop the international trade.4._ It spreads across 13，000 kilometers through France， Germany， Poland， Belarus， Russia and Kazakhstan。 Along the way, the train transfers （ 换乘 ） three times because of different track gauges (轨距规) in China， Europe and Russia。With transfers only taking 1 minute

11、 per container ( 集装箱 ）, the rail link cut EuropeChina transportation time by half。 5._ Now foreign products are easier and cheaper to buy for Chinese.A。 Silk Railroad is very important。B. It is called as the new “Silk Railroad。C。 It will take a long time to travel to Yiwu City.D。 Then it took a twom

12、onth journey across the oceans.E。 It began to transport goods overland to Europe in 2014。F。 And it only takes people three weeks to get goods from Europe.G. The YiwuMadrid railway is the longest rail link in the whole world.Passage 3In many big cities in the world， many people think the overuse of c

13、ars is one of the main causes of air pollution. Cars in the future must be environmentfriendly。 1._Some experts think that todays cars are in trouble because they use too much petrol（ 汽油 ). 2._ The car of tomorrow will be made without air conditioning。 The tomorrows car will be very small， so that o

14、nly takes up very little room。 It neednt have a pollution control system because it wont use petrol. 3。_ Very few people will be killed in accidents because the top speed will be very low。 However, we are also warned not to ask for pretty colors because the cars will come in grey only.4。_ They are s

15、ure that people will be happier in the future. They think that all our problems will soon be solved by car companies with the production of the supercar(超级汽车）.5。 The supercar will have four rooms, TVs， running water， heat, air conditioning and maybe a swimming pool. Large families will travel on lon

16、g trips comfortably。 The supercar will notpollute the environment because they will run on water.A. Whats the problem?B。 What will cars be like in the future?C. Other car experts do not hold the same idea.D. I think the car on the future will be more useful.E. In fact, this car will be pushed by cle

17、an energy。F。 They say the car of the future will be much smaller.G。 Tomorrows cars will be smaller， faster， and more comfortable.Passage 4Smart wristband( 智能手环 ）， a new welcoming product， is changing our lifestyle. Having a smart electronics gadget（小装置）on your hand can really make huge differences。

18、So from now on it will be a great fun to maintain your health in a more interesting way。 1。_ And there are also many different brands to choose, such as Apple or Huawei.Here are the reasons why people choose a wristband。2._ The wristband can also be connected to the mobile phone。 You are able to use

19、 it to answer the phone， but a traditional watch can never do that。Besides， the smart wristband looks fascinating. 3. _ We often see teenagers wearing wristbands.Thirdly， at present many people have realized the importance of health。 Some people play sports every day to keep healthy. 4。 _ The wristb

20、and shows the results every day and youll know whether you achieve your aim or not.However， some parents are still against using it。 5. _They think the teenagers are under the radiation（辐射） all the time.Each coin has two sides。 Use it or not, its up to you。A. Its so expensive that few people can buy

21、 it。B。 First of all, it can tell the time like a normal watch。C. A wristband is helpful to know how far they have run。D。 Its very popular among teenagers because its cool enough.E. More and more people choose a smart wristband in their lives。F. For them， wearing wristbands for a long time may cause

22、cancer.G. Now a British Intelligent Environment company has produced the software。Passage 5When throwing away trash, do you know which bin it should go in？ Some of you might not be able to answer this question. 1。 _ Not knowing how to deal with waste is harder to save energy and protect the environm

23、ent.If you dont deal with your garbage, it will go to a landfill（垃圾场） and be buried (埋) together.2._ The electronic waste you throw away can pollute the soil and groundwater. Other pieces of garbage can be used to make other things if they are properly recycled。3._ For example, Shanghai announced in

24、 July that divide the garbage into four groups:wet, recyclable， harmful and dry.4._ “ They are things you dont want but that pigs can eat,” Guangzhou Daily explained. Paper, metal， glass and other things that can be refused are recyclable waste.Harmful waste includes things like medicine， batteries

25、and fluorescent bulbs(荧光灯泡)。 These things are not recyclable。 5。 _Other Chinese cities， including Shenzhen, Guangdong plan to use this way to deal with their garbage。 Lets encourage each other to deal with our waste well to protect the environment。A.They will go in the “ dry waste bin.B.Its our duty

26、 to protect the environment.C.“Wet” waste is also known as household waste。D.These landfills can take up large areas of ground.E.Studying how to stop throwing waste is a life skill.F.But its important to know how to deal with your waste.G.Many cities in China have already taken action in recent year

27、s。Passage 6Baobabs (猴面包树)are a symbol of Africa， and they are sometimes called “the tree of life 。 1. _ Nine of the thirteen oldest trees, aged between 1,000 and 2，500 years， died in the early part of this century。 Researchers say there have never been so many old trees dying in such a short time。2.

28、_ But they do not think baobabs across the continent of Africa are dying out. Baobabs will probably stop growing in some areas， and start growing in other areas.Baobabs are often found in areas where elephants， rhinoceros（犀牛） and other wildlife live。 3. _Baobabs take in lots of water during the rain

29、y season and store（ 储存 ） it in their trunks and branches。 4. _ Elephants can get water to drink from the trees。Baobabs are also important to people。 They use the baobab fruit to make drinks and mix with milk to create a kind of yogurt。 5。 _ Its like a kind of medicine, and people can get energy from

30、 it. The leaves of the tree are used for making soup and it has some medical purposes.A。 However， some baobabs are dying.B. But baobabs become dangerous to people。C。 And eating baobab fruit makes people strong.D. Researchers do not know for sure why the trees died。E. Large trees can store as much as

31、 140，000 liters of water。F。 Baobabs can provide rich food for people all over the world.G. Elephants help the trees spread when they eat the baobab fruit。Passage 7The word “cosplay” is made up of “costume” and “play”。 1. People wear costumes to dress up as their favorite character and express their love for fictitious(虚构的）characters.The word “cosplay“ came from Japan in 1984 at a science fiction conference， which began withthe first World Science Fiction Conference in New York City in 1939。 2。 The idea slowlycaught on with customers。 Tha