[题目]We will have to set off to avoid the heavy traffic tomorrow morning.A,. early B. quietly C. slowly D. politely 题目和参考答案——青夏教育精英家教网—

题目内容

【题目】We will have to set off ____ to avoid the heavy traffic tomorrow morning.

A,. early B. quietly C. slowly D. politely

【答案】A

【解析】

试题分析：句意：明天早上我们要早一点出发避开道路上的交通拥挤。early早的；quietly安静地；slowly慢地；politely礼貌地。根据句意可知，要避开道路上的交通拥挤应该是早一点出发，故应选A。

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A. in the future B. in a future C. in future D. on the future

【题目】书面表达

假如你是Li Ming, 你的美国朋友Alex从上海给你发了一封电子邮件。请你根据邮件内容给Alex回一封信。词数110左右。开头和结尾已给出。不计入总词数。

FROM：	Alex
TO：	Li Ming
SUBJECT:	By plane or by CRH（China Railway High-speed）?
Hi, Li Ming, How are you? I hope you are fine and not so busy. I am in Shanghai at the moment. I am going to your hometown for business tomorrow afternoon. I am going to take a plane, but I hear that CRH in China is very cool and Chinese people are really proud of it. I can't decide. Could you please give me some advice? Yours, Alex

FROM：	Li Ming
TO：	Alex
SUBJECT：	Reply：By plane or by CRH（China Railway High-speed）?
Hi, Alex, Yours, Li Ming

【题目】 —Mr. Wang, must I come again to clean the classroom on Sunday?

—No, you____ . I have asked Kate to do it.

A. can’t B. mustn’t C. needn’t D. shouldn’t

【题目】My brother ____________ the chickens yesterday.

A. not fed B. didn’t feed

C. didn’t fed D. doesn’t feed

【题目】The police searching the shops on both sides of the street any possible clues.

A. are;for B. are;with C. is;for D. is;with

【题目】

Have you ever seen a car without a driver? It sounds crazy, but these computer-driven driverless cars will soon be filling roads near you. Companies like Google and Tesla have been designing and testing these cars, and the technology is there-they just need to see if they're value for money ,work out insurance（保险）issues, and run final tests to check they can run alongside human-driven cars on the road.

So how do they work? The cars have sensors all around which can detect other cars and obstacles in the road. Sensors on the wheels also help when parking, so the car knows how far it is from the outside of the road or other parked cars. Road signs are read by cameras and satellite navigation systems are used so the car knows how to get to your destination. All you have to do is type in the address! Finally, a central computer system takes in all the information it receives from the sensors and cameras and processes this to work out when to speed up, brake and go.

Sound like your idea of heaven? Sitting back, looking out of the windows and even watching a film or reading a book while 'driving' would be possible with this new technology. You wouldn't have to worry about remembering directions to where you're going. In addition, computers are generally more efficient drivers than humans. They would also drive more safely than people-they are not influenced by music or friends, they would obey the speed limit and they have quicker reaction times in case of an emergency.

However, there are many disadvantages of driverless cars. Computers would have difficulties making ethical（伦理学的）decisions ; if a child ran into the road , would the computer choose to hit the child or change the direction immediately and potentially kill the car's passengers? Moreover, I personally find driving fun-I'd miss never being behind the wheel myself. There would also be many legal decisions to be made-should children, or drunk people, be allowed in a driverless car by themselves? Or would there need to be a responsible adult with a driving licence in the car at all times?

Although being driven around by a machine would perhaps mean that no one needs a driving licence, saving money for everyone, many people would be put out of a job when driverless cars appear. Bus, taxi and train drivers as well as driving instructors would be made unnecessary.

I'm not convinced I'd want a driverless car-but it's only a matter of time before they'll become more affordable and commonplace on our roads.

【1】What does the second paragraph mainly tell us?

A.How driverless cars work.B.How a central computer system runs.

C.Ways in which the sensors help driverless cars.D.The helpful system that driverless cars have.

【2】What can we know from the passage?

A.The writer is eager to have a driverless car.

B.Some problems won't be solved in the future.

C.Engineers are active in improving driverless cars.

D.More factors should be considered before driverless cars go on roads.

【3】The underlined word "potentially" in Paragraph 4 means “___”

A.possiblyB.successfullyC.especiallyD.naturally

【4】Which of the following would be the best title for the passage?

A.Driverless Cars: Are You Ready for Them?B.Driverless Cars: Are They Your Favorite?

C.Driverless Cars: A Model of New TechnologyD.Driverless Cars: Just Enjoy Them

【题目】— We should complete all the homework within one hour. Please hurry up.

— OK, I will.

A. allow B. encourage C. finish

【题目】— Can your father drive?

— Yes, and he usually ____________ me to school.

A．drives B．drove C．is driving D．has driven

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