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The first thing has to be done is to think of a way to deal with it.A.whichB.whoC.thatD./

编辑:chaxungu时间:2026-04-24 12:51:25分类:高中英语题库

The first thing ________ has to be done is to think of a way to deal with it.
A.whichB.whoC.thatD./在线课程C