Mother always complains that children their shoes very quickly.(·江西 27)A. find out B.

问题补充：

Mother always complains that children their shoes very quickly.(·江西，27)

A. find out

B. wash out

C. wear out

D. set out

答案：

A. find out

B. wash out

C. wear out

D. set out

解析：C

解析本题考查动词短语辨析。find out查明，发现；wash out洗净，冲毁；wear out耗尽，用坏，穿破；set out出发，开始。句意为：母亲总是抱怨说孩子们很快就把他们的鞋穿破了。由此可知C项正确。