We a light breakfast this morning. [ ]A. have B. will have C. are having D. had 题目和参考答案——青夏教育精英家教网—

题目内容

We _____ a light breakfast this morning.

[ ]

A. have
B. will have
C. are having
D. had

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词形变换：选择方框里的词的正确形式填空，每词只用一次。（10分）

discover do surprise burn hold add heavy find use observe

1. We ________ a science experiment in class tomorrow.
2. Do you know who ________ America?
3. They will show us a ________ experiment in class.
4. I have nothing ________ to my letter.
5. Air is ________ than we think.
6. The force is strong enough ________ the water.
7. I will ask the class to make ________ and guess what will happen.
8. An Easter egg hunt is a game for ________ eggs.
9. To make a candle ________, you “light” it.
10. When the candle stops burning, it ________ up all the oxygen in the air.

Which is more useful?(有用的)
Thomas is in Grade Two now. He goes to school from Monday to Friday. After school he must do some housework. He helps his parents on the farm(农场) on Saturdays and Sundays. So he doesn’t have any time to play soccer in the daytime. He often plays soccer with his friends in the moon (月亮).
It’s five in the afternoon. School is over. Thomas goes home and cooks for his family. After dinner he sees his friend Paul near his house and asks him to play soccer. The boy looks at the sky and sees the moon. Then he asks,” Which is more useful, the sun or the moon?”
“I think the moon is,” says Thomas. “We need light (光线) in the evening, because we see not the sun, but the moon!”
【小题1】Thomas’ parents are ________.

【小题2】Thomas must work on the farm days in a week.

【小题3】Thomas is busy in the daytime, so .

A．he does some homework in the evening

B．he does some washing(洗) and cleaning in the evening

C．he plays soccer with his friends in the moon

D．he watches TV at home in the evening

【小题4】Thomas sees Paul today.

A．in the morning	B．in the afternoon
C．in the evening	D．at school

【小题5】Thomas only likes .

The Earth has warmed by about half a degree（0.50℃）over the last 100 years. It could be getting warmer on its own, but many scientists think that people are making the Earth warmer by making a greenhouse effect. The greenhouse effect is important. Without it, the Earth would not be warm enough for us to live on. But just a little warmer than it is now could cause problems for humans, plants and animals.

Many of the things we do every day can change the Earth’s temperature by sending greenhouse gases into the air. We send greenhouse gases into the air when we watch TV, turn on lights, dry hair, play video games, wash or dry our clothes or drive cars. The rubbish from factories and homes also produces greenhouse gases.

Even a small change in temperature can affect our weather. This can cause changes in the sea levels, the air, flooding, and our fresh water.

The change in the temperature can also cause changes in the living places for animals and plants, endangering many animals.

Global warming is a big problem, and every little bit we do can help. We can save electricity. We can save energy in other ways such as by taking buses or walking rather than driving cars. We can recycle to reduce the rubbish and save natural resources such as trees, oil and metals. We can buy products that don’t do bad to the environment and we can turn to solar energy. Remember the little bit that you do will bring a better world.

1. Which of the following does not send greenhouse gases into the air?

A. Watching TV. B. Turning on a light.

C. Driving a car. D. Walking to school.

2. In this passage, the scientists are mainly trying to make the readers realize___________ .

A. the greenhouse effect is important

B. humans are making the earth warmer

C. the earth is getting warmer in 100 years

D. the earth could be getting warmer by itself

3. Without the greenhouse effect，we would _____________ .

A. be safer B. not be able to live

C. have a cleaner earth D. have a better world

4. The writer gives us advice on how to save energy in __________ .

A. Paragraph 2 B. Paragraph 3

C. Paragraph 4 D. Paragraph 5

5. Global warming is a big problem but ___________ .

A. we can't do anything to help B. we don't need to do anything

C. we can do something to help D. we can do something to stop it

Which is more useful?(有用的)

Thomas is in Grade Two now. He goes to school from Monday to Friday. After school he must do some housework. He helps his parents on the farm(农场) on Saturdays and Sundays. So he doesn’t have any time to play soccer in the daytime. He often plays soccer with his friends in the moon (月亮).

It’s five in the afternoon. School is over. Thomas goes home and cooks for his family. After dinner he sees his friend Paul near his house and asks him to play soccer. The boy looks at the sky and sees the moon. Then he asks,” Which is more useful, the sun or the moon?”

“I think the moon is,” says Thomas. “We need light (光线) in the evening, because we see not the sun, but the moon!”

1.Thomas’ parents are ________.