精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

精英家教網 > 高中英語 > 題目詳情

Cars play an important role in modern life, but they_______also cause many problems like air pollution.

       A.should     B.can   C.must        D.Will

B


解析:

考查情態動詞。這里的肯定句表示“有時會,可能會”,用can。注意can與must都能用于肯定句中表示肯定的推測與判斷,表示具體情形的推測判斷用must,而can表示一般性的敘述,“有時會”。

練習冊系列答案
相關習題

科目:高中英語 來源:2011-2012學年度廣東省深圳市第三高級中學高二上學期期中考試英語卷 題型:閱讀理解

In many parts of the world,cars play an important role in daily life and many societies would not exist without them. So the idea that in 20 years’ time, no one will own cars may be hard to believe. But this is the prediction made by a team of transport researchers who are taken seriously, not only by government but also by car manufacturers.
The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program. The team there believes that by 2020 all cars will be computerized, which will mean much saving,no accidents and better use of roads. The super-intelligent car of the 21st century will drive itself, and it will not be owned by one individual. Instead, we will have a choice of cars and change them as frequently as we change our clothing.
According to Dr. David Davis,who leads the research team, these predictions are based on the rising cost of the car culture, which had blocked up our cities, polluted our air, and caused more deaths than both world wars put together.
Davis says cars will be fitted with some intelligent devices to regulate the distance between one car and another. The car will automatically speed up, or slow down, to match the speed of the car in front. Computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people. By 2010, Dr. David Davis believes, car technology will give motorists a clear view of the road, whatever the weather conditions, by projecting an image of the road ahead on to the car’s windscreen. And by 2020, cars will travel in convoy linked to each other electronically. Cars will be connected by an electronic tow bar to the car in front to form “road-trains”. “The front vehicle in such a train burns the normal amount.” says Davis. “But all the others in the train would bum about ten percent 0f the normal amount, and so produce about ten percent of the pollution.”
【小題1】 We know from the passage that governments and car manufacturers        .

   A. do not believe the prediction that no one will own cars by 2020
   B. are devoted to the technological revolution in car industry
C. consider the predictions seriously
   D. have put the super-intelligent car into mass production
【小題2】 Which of the following will be the characteristic of the cars of 2020?
   A. The car will speed up out of control.
   B. We will own as many cars as we want.
C. All cars will be driven by computers.
D. Cars will produce more pollution than present ones.
【小題3】The leader of the research team believes that the present car culture will change because        .
A. cars play a very important role in daily life
B. many societies would stop functioning without cars
C. cars should not be owned by one individual
D. it causes many deaths to human society
【小題4】The expression closest in meaning to the phrase “in convoy” in the last paragraph is        .
A. in line         B. sidelong
C. side by side     D. shoulder to shoulder
【小題5】 What will happen if cars are joined to each other electronically in 2020?
A. Motorists will get a clear view of the road.
B. The weather condition will not have effect on motorists.
C. There will be less pollution caused by car.
D. All trains will burn less fuel than present.
 

查看答案和解析>>

科目:高中英語 來源:2013屆青海省西寧五中高三上學期期中考試英語試卷(帶解析) 題型:填空題

根據短文內容,從短文后的選項中選出能填入空白處的最佳選項。選項中的兩項為多途選項。根據短文內容,從短文后的選項中選出能填入空白處的最佳選項。選項中的兩項為多途選項。
In many parts of the world, cars play an important role in daily life and many societies would not exist without them.  【小題1】 But this is the prediction made by a team of transport researchers who are taken seriously, not only by government but also by car manufacturers.
The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program.  【小題2】 That will mean much saving, no accidents and better use of roads. The super-intelligent car in the future will drive itself.  【小題3】 Instead, we will have a choice of cars and change them as frequently as we change our clothing.
According to Dr. David Davis, who leads the research team, these predictions are based on the rising cost of the car culture, which had blocked up our cities, polluted our air, and caused more deaths than both world wars put together.
Davis says, cars will be fitted with some intelligent devices(裝置) to regulate(調節) the distance between one car and another.  【小題4】 computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people.
By 2010, Dr. David Davis believes, car technology will give motorists a clear view of the road, whatever the weather conditions, by projecting an image of the road ahead on to the car’s windscreen.  【小題5】 Cars will be connected by an electronic tow bar to the car in front to form “road-trains”. “The front vehicle in such a train burns the normal amount.”says Davis. “but all the others in the train would burn about ten percent of the normal amount,  and so produce about ten percent of the pollution.”

A.The team there believes that by 2030 all cars will be computerized.
B.They believe that cars will become more important in 20 years.
C.And it will not be owned by one individual.
D.And by 2030, cars will travel in line, linked to each other electronically.
E.So the idea that in 20 years’ time, no one will own cars may be hard to believe.
F.Every driver will use less fuel in the car he owns.
G.The car will automatically speed up, or slow down, to match the speed of the car in front.

查看答案和解析>>

科目:高中英語 來源:2015屆海南瓊海嘉積中學高一上教學質量監測(三)英語試卷(解析版) 題型:閱讀理解

Cars are an important part of life in the United States. Without a car most people feel that they are poor. And even if a person is poor , he doesn’t feel really poor when he has a car.

Henry Ford was the man who first started making cars in large numbers. He probably didn’t know how much the car was going to change American culture. The car made the United States a nation on wheels. And it helped make the United States what it is today.

There are three main reasons why the car became so popular in the United States. First of all, the country is a big one and Americans like to move around it. The car makes the travel the most comfortable and cheapest. With a car people can go to any place without spending a lot of money.

The second reason cars are popular is the fact that the United States never really developed a practical and cheap public travel system. Long distance trains have never been as common in the United States as they are in other parts of the world. Now there is a good system of air-service provided by planes. But it is too expensive to be used often.

The third reason is the most important one, though. The American spirit of independence is what really made cars popular. Americans don’t like waiting for a bus, or a train or even a plane. They don’t like to have to follow an exact timetable. A car gives them the freedom to plan their own time. And this is the freedom that Americans want most to have.

Less oil has caused a big problem for Americans. But the answer will not be a bigger system of public transportation. The real answer will have to be a new kind of car, one that does not use so much oil.

1.We can learn from this passage that Americans ______.

A.spend a lot of money traveling by car        B.travel a lot in their cars

C.seldom travel by plane                   D.use public traffic often

2.Which of the following statements is TRUE?

A.In the United States even the poor own cars.

B.In the United States all the poor have no cars.

C.When an American has a car, he will never be poor.

D.An American will feel poor unless he has a car.

3.In the writer’s opinion, cars are popular in the United States mainly because ___.

A.Americans like to plan their own time

B.The United States does not have enough public transportation

C.Americans will not feel poor when they travel in their cars

D.Americans cannot move around without their own cars

4.“A nation on wheels” in the second paragraph means that _______.

A.everyone in the United States owns a car

B.the United States produces most of the cars in the world

C.cars play an important part in American’ life

D.the United States depend on car industry for its development

 

查看答案和解析>>

科目:高中英語 來源:2011年河北冀州中學高三一模英語卷 題型:閱讀理解

In many parts of the world cars play an essential role in daily life and many societies would stop to function without them. So the claim that in 20 years’ time no one will own cars may be hard to believe. But this is the prediction made by a team of transport researchers who are taken seriously not only by governments but also by car manufacturers.

The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program. The team there believes that by 2020 all cars will be computerized, which will mean extremely large fuel savings, no accidents and better use of roads. The super-intelligent car of the 21st century will drive itself and it will not be owned by on individual. Instead, we will have a choice of cars and change them as frequently as we change our clothing.

According to Dr. David Davis, who leads the research team, these predictions are based on the rising cost of the car culture ,which had blocked up our cities, polluted our air and caused more deaths than both world wars put together.

Davis says cars will be fitted with intelligent cruise control devices to regulate the distance between one car and another. Brakes and accelerators (加速器) will become redundant(多余的) because the car will automatically speed up or slow down to match the speed of the car in front. Computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people.

By 2010 Dr. David Davis believes car technology will give motorists a clear view of the road whatever the weather conditions by projecting an image of the road ahead onto the car’s windscreen. And by 2020 cars will travel in convoy linked to each other electronically. Cars will be connected by an electronic tow(牽引) bar to the car in front to form “road-trains”. “The front vehicle in such a train burns the ordinary fuel” says Davis. “But all the others in the train would burn about ten percent of the normal amount and so produce about ten percent of the pollution.

1.We know from the passage that governments and car manufactures ________.

   A. don’t believe the prediction that no one will own cars by 2020.

   B. are devoted to the technological innovation (創新) in car industry.

   C. consider the predictions made by the researchers seriously.

   D. have put the super-intelligent car into mass production.

2.Which of the following will NOT be the characteristics of the cars of 2020 ?

   A. There will be no brake and accelerator in cars.

   B. We will own as many cars as we want .

   C. All cars will be driven by computers.

   D. Car accident will no longer happen.

3.The expression closest in meaning to the underlined phrase “ in convoy”(Para 5) is ______.

   A. in line B. sidelong C. side by side D. next to one another

4.What will happen if cars are linked to each other electronically in 2020 ?

   A. Motorists will get a clear view of the road.

   B. The weather conditions won’t have effect on motorists.

   C. There will be a decrease in the pollution caused by car .

   D.All trains will burn less fuel than present.

 

查看答案和解析>>

科目:高中英語 來源:2013屆度廣東省深圳市高二上學期期中考試英語題 題型:閱讀理解

In many parts of the world,cars play an important role in daily life and many societies would not exist without them. So the idea that in 20 years’ time, no one will own cars may be hard to believe. But this is the prediction made by a team of transport researchers who are taken seriously, not only by government but also by car manufacturers.

   The Human Science and Advanced Technology Institute at Loughborough in the UK is part of an international research program. The team there believes that by 2020 all cars will be computerized, which will mean much saving,no accidents and better use of roads. The super-intelligent car of the 21st century will drive itself, and it will not be owned by one individual. Instead, we will have a choice of cars and change them as frequently as we change our clothing.

   According to Dr. David Davis,who leads the research team, these predictions are based on the rising cost of the car culture, which had blocked up our cities, polluted our air, and caused more deaths than both world wars put together.

   Davis says cars will be fitted with some intelligent devices to regulate the distance between one car and another. The car will automatically speed up, or slow down, to match the speed of the car in front. Computers are much safer drivers than people, so cars in a road train will be able to drive much closer together than cars driven by people. By 2010, Dr. David Davis believes, car technology will give motorists a clear view of the road, whatever the weather conditions, by projecting an image of the road ahead on to the car’s windscreen. And by 2020, cars will travel in convoy linked to each other electronically. Cars will be connected by an electronic tow bar to the car in front to form “road-trains”. “The front vehicle in such a train burns the normal amount.” says Davis. “But all the others in the train would bum about ten percent 0f the normal amount, and so produce about ten percent of the pollution.”

1. We know from the passage that governments and car manufacturers        .

   A. do not believe the prediction that no one will own cars by 2020

   B. are devoted to the technological revolution in car industry

C. consider the predictions seriously

   D. have put the super-intelligent car into mass production

2. Which of the following will be the characteristic of the cars of 2020?

   A. The car will speed up out of control.

   B. We will own as many cars as we want.

C. All cars will be driven by computers.

D. Cars will produce more pollution than present ones.

3.The leader of the research team believes that the present car culture will change because        .

A. cars play a very important role in daily life

B. many societies would stop functioning without cars

C. cars should not be owned by one individual

D. it causes many deaths to human society

4.The expression closest in meaning to the phrase “in convoy” in the last paragraph is        .

A. in line         B. sidelong

C. side by side     D. shoulder to shoulder

5. What will happen if cars are joined to each other electronically in 2020?

A. Motorists will get a clear view of the road.

B. The weather condition will not have effect on motorists.

C. There will be less pollution caused by car.

D. All trains will burn less fuel than present.

 

 

查看答案和解析>>

同步練習冊答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
中文在线一区二区 | 亚洲高清免费观看高清完整版在线观看| 99久久精品免费精品国产| 亚洲欧美另类图片小说| 91福利小视频| 日韩国产精品久久| 欧美精品一区二区久久久| 国产69精品久久久久777| 综合中文字幕亚洲| 欧美性一区二区| 麻豆精品视频在线观看视频| 亚洲精品一区二区三区四区高清 | bt7086福利一区国产| 一区二区三区四区不卡视频 | 欧美国产丝袜视频| 日本韩国视频一区二区| 午夜精品一区二区三区三上悠亚| 日韩欧美国产wwwww| 国产91精品久久久久久久网曝门| 亚洲色图欧洲色图婷婷| 欧美猛男超大videosgay| 麻豆免费精品视频| 中文在线免费一区三区高中清不卡| 91猫先生在线| 奇米精品一区二区三区四区| 国产欧美一区二区精品性色| 色老综合老女人久久久| 老司机午夜精品| 国产精品久久久久久久久免费相片 | av一本久道久久综合久久鬼色| 亚洲一区二区免费视频| 精品88久久久久88久久久| 91亚洲国产成人精品一区二三 | 欧美一级在线视频| 成人av先锋影音| 五月天网站亚洲| 国产欧美一区二区精品久导航| 日本韩国视频一区二区| 国产在线国偷精品产拍免费yy| 亚洲私人黄色宅男| 欧美成人官网二区| 色婷婷久久久综合中文字幕| 日本不卡高清视频| 日韩毛片视频在线看| 欧美一区二区在线观看| 不卡av在线网| 久久精品国产亚洲5555| 亚洲免费观看在线观看| 精品美女一区二区三区| 色婷婷久久久综合中文字幕| 韩国女主播一区| 亚洲国产精品人人做人人爽| 国产午夜三级一区二区三| 欧美日韩精品一区二区三区四区 | www.亚洲激情.com| 麻豆精品视频在线观看视频| 亚洲欧美色图小说| 久久久久久久久99精品| 在线不卡a资源高清| 91一区二区在线观看| 国产精品影视网| 五月激情综合色| 亚洲男女一区二区三区| 久久久久久久久伊人| 91精品国产91综合久久蜜臀| 色哟哟国产精品| 国产不卡视频一区| 麻豆成人av在线| 亚洲第四色夜色| 亚洲猫色日本管| 中文字幕欧美国产| 精品国产一区二区三区忘忧草 | 国产精品资源在线看| 丝袜美腿亚洲色图| 一区二区免费在线播放| 中文av一区特黄| 久久久久久久性| 欧美成人精品高清在线播放| 欧美日韩精品系列| 日本韩国欧美一区二区三区| 成人av电影在线| 国内精品久久久久影院薰衣草| 日本美女一区二区| 亚洲成av人片在线观看无码| 亚洲欧美日韩中文播放 | 亚洲精选视频免费看| 国产精品毛片大码女人| 久久精品日韩一区二区三区| 日韩美女主播在线视频一区二区三区 | 欧美另类一区二区三区| 欧美中文字幕一区二区三区| 91片在线免费观看| eeuss鲁片一区二区三区在线观看 eeuss鲁片一区二区三区在线看 | 欧美日韩第一区日日骚| 欧美日韩综合色| 在线观看亚洲专区| 日本精品一区二区三区高清| av资源站一区| 99精品欧美一区二区蜜桃免费| 成人午夜视频免费看| 丁香婷婷深情五月亚洲| 国产经典欧美精品| 国产成人午夜电影网| 国产成+人+日韩+欧美+亚洲| 国产精品18久久久久久久久| 国产高清久久久久| 国产夫妻精品视频| 丁香婷婷综合色啪| 成人h版在线观看| www.在线成人| 91论坛在线播放| 91久久精品一区二区三| 欧美性色黄大片| 欧美日本精品一区二区三区| 51午夜精品国产| 欧美一级免费观看| 精品国一区二区三区| 久久综合狠狠综合久久综合88| 久久久久综合网| 中文字幕精品一区| 亚洲四区在线观看| 一级女性全黄久久生活片免费| 亚洲自拍都市欧美小说| 午夜精品福利一区二区蜜股av| 日韩激情一区二区| 九九在线精品视频| 国产成人自拍网| 91日韩一区二区三区| 欧美唯美清纯偷拍| 欧美一区二区三区日韩视频| 精品久久久久久最新网址| 久久蜜桃一区二区| 日韩伦理电影网| 亚洲午夜一区二区| 蜜臀av亚洲一区中文字幕| 国模大尺度一区二区三区| 成人黄色在线看| 欧美影片第一页| 日韩三级精品电影久久久| 久久久久久免费| 亚洲欧美二区三区| 日韩av高清在线观看| 国产综合一区二区| 99re免费视频精品全部| 欧美日韩国产高清一区二区三区| 日韩三级高清在线| 国产精品欧美久久久久一区二区| 一区二区三区欧美久久| 美女精品自拍一二三四| 成人精品免费视频| 欧美日韩在线不卡| 久久青草国产手机看片福利盒子 | 综合欧美一区二区三区| 午夜精品久久久久久久| 国产伦精品一区二区三区免费迷 | 亚洲超碰97人人做人人爱| 精品在线你懂的| 91免费国产在线| 日韩欧美中文字幕公布| 国产精品女主播在线观看| 午夜欧美在线一二页| 国产酒店精品激情| 欧洲精品一区二区三区在线观看| 日韩欧美国产电影| 中文字幕一区二区三区在线播放| 视频一区在线播放| 成人综合婷婷国产精品久久蜜臀| 欧美日韩免费观看一区三区| 久久男人中文字幕资源站| 一区二区在线观看视频| 国产在线播精品第三| 欧美性色黄大片手机版| 国产色一区二区| 视频一区视频二区中文字幕| 成人av片在线观看| 日韩一区二区免费视频| 亚洲图片另类小说| 狠狠色丁香婷婷综合久久片| 在线影院国内精品| 久久精品亚洲国产奇米99| 午夜精彩视频在线观看不卡| 成人av网站在线观看| 欧美大度的电影原声| 依依成人精品视频| 国产成人av影院| 欧美一区二区在线视频| 亚洲精品中文在线影院| 国产精品一级片| 91超碰这里只有精品国产| 成人欧美一区二区三区小说| 精品一区二区三区在线观看 | 日韩欧美亚洲一区二区| 一个色妞综合视频在线观看| 国产不卡在线一区| 欧美大片免费久久精品三p| 亚洲午夜精品在线| 91视频精品在这里| 久久精品亚洲乱码伦伦中文| 蜜臀精品一区二区三区在线观看| 欧美中文字幕不卡|