题目内容
Can you help me ________ up the waste things?
A.cleaning | B.with clean | C.of cleaning | D.to clean |
D
help sb with sth表示在···方面做某事,help sb to do sth,帮助某人做某事,故选答案为D
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题目内容
A.cleaning | B.with clean | C.of cleaning | D.to clean |