练习题 It's8:00o'clock.Let'sbeready 来源:语文精选馆 3.09W 问题详情:It's 8:00 o''s be ready ________ school,Mike.A.to B.for C.in D.at【回答】B知识点:介词和介词短语题型:选择题 Its8 00oclockLetsbeready