英语选择
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
参考答案:A to have studied
Robert据说去了国外念书,但是我不知道他去了哪个国家念书。
不定式+ have done 表示动作发生在过去, 与he studied in 时态才能一致。
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
参考答案:A to have studied
Robert据说去了国外念书,但是我不知道他去了哪个国家念书。
不定式+ have done 表示动作发生在过去, 与he studied in 时态才能一致。