题目内容

We use coal to make our houses and to make our factories __.

A.
warm; to work
B.
warmly; work
C.
warm; work
D.
warmly; working

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Waste can be seen everywhere in the school. Some students ask for more food 26  they can eat and others often forget   27  the light when they leave the classroom.
Waste can   28 a lot of problems. Although China is rich    29  some resources(资源), we are short for others, for example, fresh water. It is said that we will have   30   coal or oil to use in 100 years. So if we go on 31  our resources, what can we use in the future? Think about it.
In our daily life, we can do   32  things to stop waste, for example, turn off the water taps when we finish 33 it, try not to throw so much rubbish, and so on. Little by little,   34 will be changed. Waste can stopped one day if we do   35   best. I hope we can.

Thousands of years ago, people didn’t know that the Earth moved. They thought the sun really did move across the sky. The Greek god Helios was said to drive the sun around the sky with his chariot（战车）. But now, these ideas have all changed. Nowadays, it is the sun that drives our “chariot” around the sky.

So what does all this mean? Well, quite simply, there is now a plane （or “chariot”） that is powered by the sun. It has special parts in its wings. These parts absorb power from the sun. They absorb so much power that they can carry on flying at night. In the Greek myths（希腊神话）, Helios had to take a break at night. It seems we’re finally even more efficient than the gods themselves.

This plane is called Solar Impulse （“太阳驱动”号）. It will fly across the US in May. This is very important for the future of the world.

So why is solar energy so good for us? Well, other kinds of energy cause a few problems. If you live in China, you’ve probably noticed the pollution. This is caused by burning coal or gas to make energy. The heat and chemicals（化学制品）from this make things work. But if we use the heat from the sun, we don’t have to burn anything, and there’s no pollution.

Solar energy is not all there yet. It needs to be improved. But the best thing about it is that, unlike coal and gas, it doesn’t run out. Solar Impulse could keep flying forever. Well, actually, the sun will run out too, one day, but not for another 5 billion years. That’s a pretty long flight.

1.What does “chariot” really refer to in the last sentence of Paragraph 1?

A．The Earth. B．The Greek god. C．Solar Impulse. D．Birds.

2.Which of the following is TRUE of Solar Impulse?

A．It can only fly at night. B．It has already flown across the US.

C．It is powered by the sun. D．It needs gas to work.

3.In the passage, what is mentioned as the cause of pollution in China?

A．Overpopulation. B．Burning coal or gas.

C．Using solar energy. D．Heavy traffic.

4.What does the writer mean by “That’s a pretty long flight”?

A．It takes a lot of time to get Solar Impulse going.

B．Solar Impulse moves very slowly.

C．Solar Impulse will be in use for a long time.

D．Solar Impulse has a long way to go to take the place of the sun.

5.The passage is most probably taken from___________.

A．a Greek myth B．a science fiction C．a story-book D．a science magazine

Waste can be seen everywhere in the school. Some students ask for more food than they can eat and others often forget to turn off the lights when they leave the classroom. They say they can afford these things. But I don’t agree with them.

Waste can bring a lot of problems. Although China is rich in some resources（资源）， we are short of（缺乏）others, for example，fresh water（淡水）. It is reported that we will have no coal（煤or oil to use in 100 years. So if we go on wasting our resources，what can we use in the future and where can we move？Think about it. I think we should say no to the students who waste things every day. Everybody should stop wasting as soon as possible.

In our everyday life，we can do many things to prevent waste from happening，for example， turn off the water taps（水龙头） when we finish washing，turn off the lights when we leave the classroom，try not to order more food than we need and so on. Little by little, everything will be changed. Waste can be stopped one day, if we do our best.

1.From the passage we know that some students often _______ in the school.

A．eat too much	B．don‘t work hard
C．waste things	D．throw rubbish everywhere

2.Which is not mentioned in this passage？

A．Fresh water	B．Forest.
C．Oil.	D．Coal.

3.What may happen in 100 years？

A．We may still have enough oil.

B．We may still have enough coal.

C．We may have a little oil.

D．We may have no coal or oil to use.

4.Which of the following is right？

A．Waste brings problems.

B．Waste can bring no problem.

C．China is rich in fresh water.

D．Students never waste things.

5.Which is the best title of this passage？

A．Stop Wasting	B．School life
C．Waste in the School	D．Rich Resources in China

Waste can be seen everywhere in the school. Some students ask for more food 26 they can eat and others often forget 27 the light when they leave the classroom.

Waste can 28 a lot of problems. Although China is rich 29 some resources(???), we are short for others, for example, fresh water. It is said that we will have 30 coal or oil to use in 100 years. So if we go on 31 our resources, what can we use in the future? Think about it.

In our daily life, we can do 32 things to stop waste, for example, turn off the water taps when we finish 33 it, try not to throw so much rubbish, and so on. Little by little, 34 will be changed. Waste can stopped one day if we do 35 best. I hope we can.

1.A. than B. as C. like D. and

2.A. to turn off B. turning off C. to turn on D. turning off

3.A. binging B. brought C. bring D. brings

4.A. in B. for C. of D. about

5.A. not B. many C. no D. much

6.A. wasted B. wastes C. waste D. wasting

7.A. much B. many C. few D. little

8.A. used B. to use C. using D. use

9.A. everything B. anything C. nothing D. something

10.A. us B. ours C. our D. ourselves

We use coal to make our houses ______ and to make our factories ________.

试题分类

We use coal to make our houses and to make our factories __.