高校问答win7升级ie11总是失败:英语选择题
来源：百度文库 编辑：高校问答 时间：2024/04/29 14:13:15
1 --- ____Carl at the party?
---No.He_____by the time I arrived.
A Have you seen ;was to leave B Did you see ;had left C Did you see ;should have left D Have you seen ;had left
2 It is a pity Mike isn't here.If he ___,my parents would be happier.
A comes B has come C came D had come
需要理由
---No.He_____by the time I arrived.
A Have you seen ;was to leave B Did you see ;had left C Did you see ;should have left D Have you seen ;had left
2 It is a pity Mike isn't here.If he ___,my parents would be happier.
A comes B has come C came D had come
需要理由
D 你是否见到Carl,过去见到对现在有影响，用现在完成时，by必须用完成时，arrived，过去时，所以by前用过去完成时
C 对现在的虚拟用一般过去时
c
d
DC
1.D 第一空完成时和过去时语法上都没有错误.但回答问题时答者说了NO,用了by the time就必须用完成时,后面有arrived就应该用过去完成时,所以选D.
2.C 虚拟语气中一般现在时是作将来的虚拟,一般过去时是作现在的虚拟.一般不用完成时
D C