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问题详情：-couldhehelpme?-I'msurehe .d d 【回答】B知识点：情态动词题型：选择题...
_______youpleasewaitamoment?I’mbusynow. A.Could ...
问题详情：_______youpleasewaitamoment?I’mbusynow. A.Could B.Should C.Must D.Might【回答】B 知识点：情态动词题型：选择题...
—Jim,couldIuseyourcomputer?—Yes,ofcourseyou .A.could ...
问题详情：—Jim,couldIuseyourcomputer?—Yes,ofcourseyou.A.could B.can C.must D.should【回答】B知识点：情...
单项选择—CouldIuseyouriPad?—Yes,you .A.could ...
问题详情：单项选择—CouldIuseyouriPad?—Yes,you.A.could B.can C.must D.need【回答】B知识点：情态动词题型：选择题...