问题
选择题
—Bob has gone to California.
—Oh, can you tell me when he ________?[ ]
A. has left
B. left
C. is leaving
D. would leave
答案
答案:B
—Bob has gone to California.
—Oh, can you tell me when he ________?[ ]
A. has left
B. left
C. is leaving
D. would leave
答案:B