─My bicycle is too old. ─ . I'm thinking of buying a new one. [ ] A. So it is B. It is so C. So is mine D. So mine is 题目和参考答案——青夏教育精英家教网—

题目内容

─My bicycle is too old.

─___________. I'm thinking of buying a new one.

[ ]

A. So it is B. It is so C. So is mine D. So mine is

答案：C

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I tend to accept any idea put forward by experts on TV. One day, a sociologist proposed that the   31  society has been consuming modern humans little by little. For fear that I would become a victim of the consumer society, I   32  hurried to a bicycle shop in my neighborhood.   33  the shopkeeper Mr. Johnson was selling me the bicycle, he said, “This is the best thing you   34  have done. Life has become hopelessly   35 . A bicycle is simple, and it brings to you   36  things: fresh air, sunshine and exercise.” I agreed. Happy as a child, I got on the bicycle and headed out onto the streets. After some time, I   37   at the other end of the town. I was   38   that this simple vehicle could let me   39   long distances in a fairly short time. But how   40  did I really go?
Since I hated to be   41 , I went back to Mr. Johnson and asked him to   42  an odometer (里程表) on my bicycle. He agreed, but   43 , “An odometer without a speedometer (速度计) is like a   44  without a knife.” I admitted he was right and in a few minutes, the two devices (装置) were   45  to the handlebars of my bicycle. “What about a horn?” he then asked. “Look, this horn is no larger than a matchbox and has many   46 .” Attracted by these functions, I bought the horn.
“You can’t leave the back part   47 ,” noted Mr. Johnson. He fixed a metal box with buttons   48  the seat, and said, “Is there anything better than this oven when you feel   49   on your way? I can give you a special discount.” I was not strong enough to   50   the offer.
“I congratulate you once more; this is the best thing you could have done,” said Mr. Johnson in the end.

My bicycle is nowhere to be found. Who ___ have been using it?

A．should

B．must

C．could

D．might

Bicycles are a great way to get around. They are fun to ride, especially down hills. And, as you speed along the road, you might also think of ways in which you could improve your bike – make it safer, more efficient, or more comfortable. In fact, the two-wheeled machines make for some cool science projects.

This year’s Intel International Science and Engineering Fair (ISEF), held last May in Cleveland, had three bicycle projects from three countries. Like many of the other experiments presented at ISEF, the bike projects showed that some of the most interesting scientific research often begins by taking a closer look at things you care about.

Renato Angulo Chu had even grander ambitions. The 12th-grader from Lima, Peru, wanted to address some of his country’s economic troubles.

“I see a problem in my country,” Renato said, “If you go to the forests in Peru, in some places you can not find electricity. If you go with my bicycle, you can turn on the lights.”

Renato, 16, spent 3 years designing his special Multibike. The device looks like a fixed exercise bike. It has wires fixed along the frame and a blender fastened to the back. Turning the pedals operates the blender. The same principle can be used to sharpen knives or sweep city streets.

The Multibike can work either as a fixed bike or as a bicycle able to travel city streets and country road. It’s made from inexpensive materials, and the user gets exercise while pedaling to operate a machine.

“You pedal the bike, and you can mix any drink you want,” Renato said. More importantly, he added, the same concept could be used to bring light to houses in remote regions of the rainforest.

1. What can we learn from the first paragraph?

A. Bicycles are the best way to go about.

B. Bikes should be made more comfortable to ride

C. You can improve your bicycle for science research.

D. Many inventions are connected with the bicycle.

2. Which of the following is true according to the passage?

A. ISEF is an exhibition displaying bicycle experiments designed by students.

B. Looking closely at things you are concerned about can lead to scientific research

C. Renato’s improvement of the bicycle has solved the country’s great problem.

D. Renato’s special bicycle will soon be put into use in remote areas.

3. The underlined word “address” in the third paragraph probably has the same meaning as _______.

A. make address written B. give up C. work at D. speak at

4. Renato’s special Multibike has all the following functions except ______.

A. making knives sharp

B. mixing any kind of drinks

C. producing electricity

D. operating a machine with its own electricity

5. It can be inferred that Renato’s special bicycle is mainly designed for ______.

A. distant areas in the rainforest without electricity

B. the use of his own family to make life easier

C. the competition of ISEF to win money to support remote rainforests

D. enough exercise by pedaling it.

—Tony said he could fix my bicycle,but I really doubt it.

—_______.He’s very good at this sort of thing.

A．Don’t worry	B．I couldn’t agree more
C．Of course	D．A piece of cake

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