题目内容
You must keep your room ________ and tidy.
[ ]
A.to clean
B.cleaning
C.clean
D.cleaned
答案:C
解析:
解析:
|
clean在句中为形容词,作宾语补足语。 |
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题目内容
You must keep your room ________ and tidy.
[ ]
|
clean在句中为形容词,作宾语补足语。 |