题目内容

—I wonder . You are very early every day.

—Only 5 minutes’ walk.

A. how lar is it Irom your home to school

B. how lar it is from your home to school

C. how lar was it Irom your home to school

D. how far it was from your home to school

B 【解析】句意：我想知道，你家到学校有多远，你每天都非常早。——步行仅仅5分钟。这里是 how far引导的宾语从句，用陈述句语序，排除A/C；根据You are very early every day.和句意是陈述一种事实情况，所以用一般现在时态；故选B
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It is _________to go surfing in such ________ fine weather.

A. great fun; / B. a great fun; / C. great fun; a D. a great fun; a

A 【解析】句意：在这样一个晴朗的天气里冲浪是非常有趣的。考查形容词短语辨析题。great和fine都是形容词，形容词修饰名词；fun趣味，weather天气，两个都是不可数名词，不可用不定冠词修饰，可排除BCD三项。根据句意语境，可知选A。

I want to be police artist. It's interesting job.

A. a; the B. a: an C. an: the D. the: the

B 【解析】句意：我想成为一名警察画家，这是一项有趣的工作。不定冠词a/an表示泛指，用于单数可数名词的前面，定冠词the表示特指。结合语境理解可知，此处表示泛指，police发音以辅音音素开头，前面要用a；interesting发音以元音音素开头，前面要用an，故答案选B。

(2017·江苏宿迁·1)Every evening my daughter plays ________ piano for an hour.

A. the B. a C. / D. an

A 【解析】句意：每天晚上我女儿弹钢琴一小时。play+the+某种乐器，表示弹奏某种乐器，play the piano钢琴，故选A。

Cities are taking interest in electric scooter-share systems as an affordable transportation to cut down on pollution and traffic jams. The electric scooters, which weigh between 30 and 40 pounds, reach speeds of about 15 mph.

In September 2017，Santa Monica, California, became the first U.S. city to

have an electric scooter-share service. Users find and unlock one of the more than

1，000 scooters with a smartphone app. A ride costs $ 1，and then 0.15 cents for

each minute of riding throughout the beach town.

Bird, the startup operating the scooter-share, picks up the scooters every

night to them, and places them around Santa Monica each morning ready for people’s use. The company was created by Travis VanderZanden, who once worked in Uber and Lyft, after he realized ridesharing services failed to help with traffic jams and air pollution. Since its September 2017 beginning, Bird’s system has served more than 50,000 riders who have taken 250,000 trips — more than half of which have been in the last month. It’s since expanded (扩 张) to Venice, California, and some neighborhoods in Los Angeles and San Diego. Bird plans to expand to lots of markets by the end of 2018.

Competitors， backed by millionaires， are appearing. Two bike-share startups LimeBike and Spin, have spoken of plans to provide electric scooters in cities this year.

Electric scooters have also gotten the attention of Mayor Pete Buttigieg from South Bend，

Indiana. The city is interested in using them as a way to improve public transportation. South Bend was one of the first to use bike-share systems, which allow people to park ridesharing bikes on public land. “We love to be early pioneers，” said Buttigieg. “If we work out the safety problem, we would be open to welcoming the technology.”

“We need to make sure these new transportation systems are lawful and safe for users，”

Constance Farrell，a spokeswoman for the city of Santa Monica told CNN. “We would like to see electric scooters continue to operate in the city. They are in line with our goal of multi-modal living and carbon-light living. ” According to Farrell，there have been eight accidents, including one with a serious head injury， in Santa Monica after the scooters rolled out. Users are required to have a driver’s license (驾 照），shouldn’t ride on sidewalks or have other passengers on board.

Bird has given out free helmets to some riders and tells its users to ride in bike lanes, but some users ride on sidewalks, and most U.S. streets don’t have bike lanes.

“The global community of cities is going to have to work this all out for scooters，”Buttigieg said. “They can move unbelievably quickly. That’s exciting，and a little dangerous. ”

1.Why did Travis create Bird company?

A. Because he received support from millionaires and the government.

B. Because many cities had electric scooter-share services.

C. Because it is lawful and safe to use electric scooters.

D. Because cities need better ridesharing services.

2.The words “ are in line with” in Paragragh 6 probably mean “ ”.

A. stop B. meet the need of C. change D. are ahead of

3.What can we learn from the passage?

A. Future electric scooters will be very slow and sale.

B. Electric scooters will cause fewer accidents than cars.

C. More cities will try to help with electric scooters service.

D. Future traffic problems will be solved with help of electric scooters.

4.The passage is mainly about .

A. the challenges of the electric scooter-share system in America

B. the advantages and disadvantages of electric scooters in America

C. the introduction of the electric scooter-share service in America

D. the future of electric scooters in public transportation in America

1.D 2.B 3.C 4.C 【解析】文章介绍了美国共享滑板的一些事情。 1.根据Bird, the startup operating the scooter-share, picks up the scooters every -----Since its September 2017 beginning, Bird’s system has served mo...

Mr. King a lot about Chinese culture since he came to Beijing.

A. has learnt B. will learn C. learns D. learnt

A 【解析】句意：自从金先生来北京，他学了很多中国文化。A. has learnt 学习，用于现在完成时态 ，主语单三时； B. will learn 学习，用于一般将来时态； C. learns 学习，用于一般现在时态，主语单三时； D. learnt学习，用于一般过去时态；根据since he came to Beijing.可知用现在完成时态；故选A

French doctors and American scientists have reported doing an operation in which the doctor was outside the operating room. This kind of operation is known as robotic operation.

Doctor Marescaux did the operation in an office in New York City last month, while a sixty-eight-year-old woman patient was in a hospital in Strasbourg, France.

A doctor in Strasbourg got the patient ready. He placed medical tools and a small video camera in her stomach area. Doctor Marescaux in New York watched the patient on a video screen. Then he used the computer to send messages to the robot machine. The robot moved the tools that cut the woman’s gallbladder（胆囊）away. The woman got well soon after the operation and left the hospital two days later.

Experts say the main problem with such a robotic operation is based on high-speed telecommunications between the doctor and the robot. Technology must be able to send a doctor’s order to a robot to move the tools quickly.

Experts also say a successful robotic operation will improve an operation. For example, the robot can make much smaller movements than a person can. A robot machine can turn tools in ways that a doctor’s hand cannot.

Doctors say such a robotic operation will make possible safer and better operations in the future. They say it will improve doctor training. It will also mean that doctors could do an operation on people in dangerous places far away. And it could mean that people could have operations done by top doctors without having to travel to the city where doctors work.

1.“Robotic operation” means “____”.

A. a special kind of robot invented by doctors

B. an operation done far away

C. an operation done with the help of a robot

D. something done to mend a robot

2.We use the robot in the operation because _____.

A. it can send messages at a high speed

B. even a top doctor can’t do the operation himself

C. it can make the operation safer and better

D. operations can be done without any doctors

3.If we want to use the robot in the operation, we must solve the problem of _____.

A. top doctors B. smaller movements

C. doctor training D. high-speed telecommunications

4.If the smaller movement can’t be done by doctors in the operation, we may use _______ to solve it.

A. more tools B. a robot machine

C. a video camera D. telecommunications

5.Which of the following is NOT true?

A. Robotic operation is good for doctor training.

B. Robotic operation has been used in the USA.

C. Experts speak highly of robotic operation.

D. The robot is used to watch the patient clearly.

1.C 2.C 3.D 4.B 5.D 【解析】试题分析：这篇短文讲的是有关机器人手术这一高科技技术在医学方面的应用的情况，这种手术可完成医生自身很难完成的一些手术。 1. 2. 3. 4. 5.

How much do you want?

A. coffee B. apples C. bananas D. pens

A 【解析】句意：你想要多少咖啡？A. coffee咖啡；B. apples苹果；C. bananas香蕉；D. pens钢笔。How much修饰不可数名词，B、C、D选项都是可数名词，只有A选项是不可数名词，故答案选A。

Robert was a young man who majored（主修）in creative advertising in college. He walked to his c1. for daily lessons because he lived nearby. One morning, he went to his college on foot as he u2. did. He saw a blind man sitting on the steps of a building with a sign by his feet that r3.: ＂I am blind, please help.＂ Robert was walking by the blind man and stopped to d4. that the man only had a few coins in his hat. He put a few of his own coins in the hat, and w5. stopping to ask for permission(允许), took the sign, turned it around, and wrote a new message. He then placed the sign by the feet of the blind man, and went on his w6..

Later that afternoon Robert returned by the blind man and n7. that his hat was almost completely f8. of bills and coins. The blind man recognized his footsteps and asked if it was him who had changed his sign. He also wanted to know what was w9. on it.

The young man replied: ＂I just changed your m10., so people could relate(联系) to it.＂ He wished the man well, said goodbye and left.

The blind man didn’t know it, but his new sign now said：＂Today Is Spring and I Cannot See It.＂

1.college 2.usually 3.read 4.discover 5.without 6.way 7.noticed 8.full 9.written 10.message 【解析】试题分析：这是一篇爱心小故事，讲述了主修创意广告的大学生罗伯特创意地为一个盲人修改行乞广告的事情经过，赞扬了他的智慧和爱心。 1.his他的，...

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