Question

On sunny days we can see the sun in the sky. It looks like a hot and bright plate. But it is a ball. It is much bigger and hotter than any fire. And it is much brighter than all the lights in the world.

The sun is a star but it looks much bigger and brighter than any other star. Many stars are much bigger than the sun. The sun is much nearer to us, so it looks much bigger.

At night we can see the moon and many stars. The moon is a round ball. It is much smaller than the stars. The stars are much farther away from us; so thy look much smaller than the moon. The moon has no light of its own. When the sun shines on it, it looks bright. When the moon is full. It looks very beautiful.

1.Why does the sun look bigger than any other star?

A. Because it is bigger than any other star.

B. Because it is hotter than any other star.

C. Because it is brighter than any other star.

D. Because it is nearer to us.

2. Which is the nearest to us?

A. The moon. B. The sun. C. The stars.

3.Why do the stars look smaller than the moon?

A. Because the stars are smaller than the moon.

B. Because the stars are nearer to us.

C. Because the stars are farther away from us.

D. Because the stars are bigger than the moon.

4. Why does the moon look bright?

A. Because it is bright.

B. Because it has light of its own.

C. Because the stars shine on it.

D. Because the sun shines on it.

5.Which one is not right?

A. The sun looks like a bright plate.

B. Many stars are bigger than the sun.

C. The moon is smaller than the stars.

D. The moon has light of it’s own.

 

Answer 1

1.D

2.A

3.C

4.D

5.D

【解析】

試題分析：在陽光明媚的日子里，我們可以看到天空中的太陽。它看起來像一個炎熱明亮的盤子。但這是一個球。這是比任何更大和更火。它比世界上所有的燈都亮得多。太陽是一顆恒星，它看上去比其他任何星星都要大得多，更明亮。有許多恒星比太陽大得多。太陽是離我們更近，所以看上去更大。晚上我們可以看到月亮和繁星。月亮是圓的球。它比恒星小得多。星星離我們更遠(yuǎn)的；所以你看起來比月亮小。月亮本身不發(fā)光。當(dāng)太陽照耀，它看起來明亮。當(dāng)月亮是滿月。它看起來很美麗。

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考點：科普環(huán)保類閱讀。