题目内容
Robert is said ________ abroad, but I don't know what country he studied in.
- A.to have studied
- B.to study
- C.to be studying
- D.to have been studying
A
解析:
解题思路:本题考查不定式完成时的用法,不定式完成时表示动作发生在谓语动词之前,提示在后半句,but I don't know what country he studied in,这说明他过去在国外留过学.
解析:
解题思路:本题考查不定式完成时的用法,不定式完成时表示动作发生在谓语动词之前,提示在后半句,but I don't know what country he studied in,这说明他过去在国外留过学.
练习册系列答案
相关题目
—Robert is indeed a wise man.
—Oh, yes. How I have regretted ____ __his advice?
A.to take |
B.taking |
C.not to take |
D.not taking |