I think it is fun ( ) on the moon.

问题描述:

I think it is fun ( ) on the moon.
A.walk
B.to walk
C.walking
D.walked
1个回答 分类:英语 2014-11-17

问题解答:

我来补答
B. to walk
it is fun to do sth 做某事很有趣
希望对你有帮助~
 
 
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