练习题 -couldhehelpme?-I'msurehe .A.could B.would C.did ... 来源:语文精选馆 2.32W 问题详情:-could he help me?-I'm sure he .d d 【回答】B知识点:情态动词题型:选择题 couldhehelpme Acould Cdid Imsurehe Bwould