题目内容
Look at your dirty room．It ________ up every day．
[ ]
A．should clean
B．can clean
C．should be cleaned
D．can be cleaned
答案：C
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题目内容
Look at your dirty room．It ________ up every day．
A．should clean
B．can clean
C．should be cleaned
D．can be cleaned
with the kites near the river. The kites are very high. They look very happy. But not all of their