A journey by train is than by coach.A. more relaxing B. relaxingC. most relaxing D. the most relaxing 题目和参考答案——青夏教育精英家教网—

题目内容

A journey by train is than by coach.

A. more relaxing B. relaxing

C. most relaxing D. the most relaxing

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Some days, don’t you think, "Wouldn’t it be nice if the laundry would just do itself?” Self-cleaning clothes may sound crazy. But Australian researchers have found a way to make something like this possible!

A team at RMIT University in Melbourne, Australia, found a way to put special nanostructures (纳米结构) into clothing, which can then clean the clothes. When sunlight hits the nanostructures, they break down the dirt and stains (污渍) that don’t belong on your clothes.

The nanostructures don’t break down the actual clothing because cotton and the other clothing materials are too strong to be broken down. According to CNN, the researchers cover the clothing in a solution made of silver and copper (铜) nanostructures. All it takes is 40 minutes of sunlight and your clothes will look as good as new.

So if you spill on yourself during lunch, you can step outside for a walk, and it will be clean by the time you go inside. It not only makes your life easier, but it can also be good for the environment.

According to the US Department of Energy, the average load of laundry uses about 25 gallons (about 94 liters) of water. Water is a very important resource, so using less of it to wash clothes is better for the environment. But one of the scientists at RMIT University knows more needs to be done.

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A. Cotton clothes wash easily

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阅读理解。

Amy is short-sighted, so she wears glasses. But she doesn’t wear glasses when she is with her fried, Jack. When Jack comes to her house to take her out, she takes her glasses off. When she gets back, she puts on the glasses.

One day, Amy’s mother asks her ,”Why don’t you wear your glasses when you are with Jack? He takes you to see many lovely places in his car, but you can’t see anything clearly.” Amy says, “He thinks I look more lovely when I’m not wearing my glasses and I think he looks better, too.”

1.What’s the Chinese for “short-sighted”?

A.大的 B.远的

C.近视的 D.明亮的

2.Amy doesn’t wears glasses when .

A. she studies at school

B. she is at home

C. she goes shopping with her mother

D. she is with Jack

3.How does Jack take Amy out?

A. On foot B. By bike

C. By car D. By bus

4. When Amy gets back, she .

A. puts on her glasses B. has a rest

C. helps to do the housework D. takes off her glasses

5.Amy thinks Jack looks better when .

A. she sees everything

B. she doesn’t see anything clearly

C. Jack sees everything clearly

D. Jack doesn’t see anything clearly

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