问题
选择题
— Hello! Could I speak to Mr. Liu, please? — Sorry. He for a month. |
A. had been away B. was left C. has been away D. left |
答案
答案:C
— Hello! Could I speak to Mr. Liu, please? — Sorry. He for a month. |
A. had been away B. was left C. has been away D. left |
答案:C