2. 外语
  3. He did not attend the meeting yesterday. He______ill.

He did not attend the meeting yesterday. He______ill.

admin2009-07-15  90
问题 He did not attend the meeting yesterday. He______ill.
选项 A、must be
B、must have been
C、should be
D、should have been
答案B
解析 表示对现在情况的猜测、判断时，形式为：must+动词原形；表示对过去事情的猜测时，形式为：must+ have+过去分词。根据题意，应选[B]。
转载请注明原文地址:https://kaotiyun.com/show/1qyd777K
本试题收录于： 公共英语二级笔试题库公共英语（PETS）分类
0

公共英语二级笔试

公共英语（PETS）

相关试题推荐
随机试题
最新回复(0)