永发信息网

You must have read about Mark Twain long ago, ?A. mustn't youB. haven't youC. didn't youD.

答案:2  悬赏:60  手机版
解决时间 2021-02-03 20:23
  • 提问者网友:寂寞撕碎了回忆
  • 2021-02-03 04:44
You must have read about Mark Twain long ago, ?
A. mustn't you
B. haven't you
C. didn't you
D. needn't you
最佳答案
  • 五星知识达人网友:愁杀梦里人
  • 2020-04-22 06:08
A. mustn't youB. haven't you(答案→)C. didn't youD. needn't you解析:考查反义疑问句。句中must have done 表示对过去的肯定推测,而且有明显的时间状语long ago。做反义疑问句时用助动词did,所以答案选C。
全部回答
  • 1楼网友:西风乍起
  • 2020-05-14 02:54
这个答案应该是对的
我要举报
如以上回答内容为低俗、色情、不良、暴力、侵权、涉及违法等信息,可以点下面链接进行举报!
点此我要举报以上问答信息
大家都在看
推荐资讯