题目内容
How dirty your room is! You must ________.
[ ]
A.clean up it
B.clean them up
C.clean it up
D.do some cleanings
答案:C
解析:
解析:
|
点拨:首先根据前半句确定代词是单数,然后根据代词在由动词和副词构成的词组中做宾语时,要放在动词和副词之间选出 C项。 |
练习册系列答案
相关题目