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()Wedon'tknowwiththerubbishanditpollutesoutlandandsea.的解析A.howtodoitB.howtodoC.whatdoitD.whattodo

题目详情
( )We don't know__with the rubbish and it pollutes out land and sea.的解析
A.how to do it B.how to do C. what do it D.what to do
▼优质解答
答案和解析
选择D选项,这是考察宾语从句,what作为to do 的宾语