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  • 科目:英语
  • 题型:阅读理解
  • 难度:中等
  • 人气:13

根据短文内容,从短文前方框内的选项中选出能填入空白处的最佳选项。

A. This e-bike is also very “smart”.

B. So I’m very proud that we never gave up.

C. The weight of this new e-bike is just 15kg.

D. This material makes it light and friendly to environment.

E. It included many years of research, development and failures.

E-bikes usually have a big problem—it is much heavier than common bikes. Recently, a Romanian company has solved this problem. 1 In fact, an adult can even lift it easily.

The reason for the low weight is the choice of material(材料), which is quite unusual. It uses a frame(车架)made of bamboo. 2 What’s more, the bamboo frame also makes riding more comfortable, because it has good vibration damping(减震).

3 Your smartphone is connected to the e-bike. So you can check your riding information in real time through a special app on your smartphone.

The company manager said, “Creating the bikes was a hard journey. 4 To be honest, I really don’t remember how many times we had to face the failures(失败).”

The manager continued, “But in the end, we succeeded. We have created a bike that is light-weight enough, strong enough and smart enough. 5 And now we have successfully developed these bikes to meet the needs of more people in cities.”

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根据短文内容,从短文前方框内的选项中选出能填入空白处的最佳选