阅读理解。
Scientist has told us so much about the moon that it's quite easy to tell what it would like to go
there. It's certainly not a friendly place. As there is no air or water, there can be no life of any kind.
Mile after mile there are only plains (平原) of dust (土) with mountains around them above, the sun
and the stars shine in a black sky. If you step out of the mountains shadows (阴影) it will mean moving
from terrible (非常) cold into great heat (热).
The moon is also a very silent (安静) world, for sound waves (波) can only travel through air.
But from the moon, you can see a friendly sight (景象). Our earth is shining more brightly than the
stars. It looks like a very large ball, coloured blue and green and brown.
1. What kind of place is the moon?
A. It is a friendly place.
B. It is a lively place.
C. It is a nice place for man to live
D. It is a lifeless place.
2. Temperature on the moon _______.
A. are usually the same
B. are always very low
C. can be very different
D. are usually very high
3. The moon is a silent world because _______.
A. there is no life there
B. there is no air there
C. there is no green tree there
D. there is no water there.
4. When we look from the moon, the sky is _______.
A. blue
B. black
C. green
D. brown
5. "…there are only plains of dust with…", the word "dust" means _______.
A. ground
B. dry earth
C. land
D. field