问题详情

__________willbeaskedtocalltheofficeSOthatthemanagercanknowhowthevisitwillbegoing．
A.You，Mary，JohnandI
B.Mary，You，JohnandI
C.John，You，MaryandI
D.I，You，MaryandJohn
请帮忙给出正确答案和分析，谢谢！