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