练习册

  • 练习册
  • 试题
    (2009·江苏省徐州市六县一区高三上学期期中联考)-Did Mary go to the exhibition yesterday? -Yes.but she at home. A.may have stayed B.must stay C.should have stayed D.was staying 解析:should have done表示本来应该做某事但没做. 答案:C 【查看更多】

     

    题目列表(包括答案和解析)


    同步练习册答案