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语法13-31Whatamess!WhoeverwroteitdoesnotseemtoknowheorsheistalkingaboutA.whoB.thatC.howD.what

题目详情
语法13-31
What a mess!Whoever wrote it doesnot seem to know _____he or she is talking about
A.who B.that C.how D.what
▼优质解答
答案和解析
d,talk about sth ,所以缺宾语,无论是谁,都不知他们谈论什么