2. 外语
  3. She______fifty or so when I first met her at the conference.

She______fifty or so when I first met her at the conference.

admin2021-04-13  53
问题 She______fifty or so when I first met her at the conference.
选项 A、must be
B、had been
C、could be
D、must have been
答案D
解析 情态动词题。英语中表示“肯定”的推测，用情态动词must。如果是对现在的推测，用must be／do；对过去的推测，用must have done。这里是对过去的推测，故[D]正确。
转载请注明原文地址:https://kaotiyun.com/show/923K777K
0

专业英语四级

相关试题推荐
随机试题
最新回复(0)