The sun is aways shining.But it can only shine on one side of the earth at ...英语阅读答案

The sun is always shining． But it can only shine on one side of the earth at a time． It can not light up（照亮）the other side of the earth at the same time．All day the stars are in the sky, but the light from the sun is so bright that you can not see them． When the sun is gone, the stars are bright enough to see． Stars look very small but some are even bigger than the sun. Big things look little when they are far away． In the sky planes look like toys（玩具）． But on the ground you can see that they are big． Stars look very small because they are far away． The sun is closer to us than the other stars． So it looks bigger．

The sun is always shining. But it can only shine on one side of the earth at one time. When the sun is shining on one side of the earth, it is night on the other side.
At night, you can see the stars. The stars are in the sky all day. But the light from the sun is so bright that you can’t see them. When night comes, there is no light, and the stars are bright enough to see. The stars look very small. But some of them are even bigger than the sun. They look small because they are so far away from you. Big things look much smaller when they are far away. The sun is closer to the earth than other stars, so it looks bigger.
76．When it is night, the sun ________ .
A. doesn’t shine B. shines for a short time
C. disappears(消失) D. shines on the other side of the earth 77．We can’t see the stars in the sky at daytime because ________ .
A. there are no stars there B. the stars are much smaller than the sun C. the bright light from the sun makes them not seen(被看见) D. the stars come out only at night
78．The stars look small because ________ .
A. they are far away B. they are small
C. they have no light D. they are in the sky 79．Small things may look ________ when they are close. A. bigger B. small C. near D. far away 80．The sun looks bigger than other stars because ________ . A. it’s bigger B. it’s far away in the sky C. it gives much bright light D. it’s closer to the earth than other stars

D C A A D

The sun is aways shining.But it can only shine on one side of the earth at night !
太阳一直照耀大地.但是它只能照到在晚上的时候照到地球的一边.

太阳一直照耀大地.但是它只能照到地球(在___)的一边.

太阳总是照耀。但也只能照在地球的一侧