问题
选择题
-- Why? Where is the key to the meeting room?
-- Dear me! You ______ it in the taxi![ ]
A. had never left
B. didn't leave
C. never left
D. haven't left
答案
答案:C
-- Why? Where is the key to the meeting room?
-- Dear me! You ______ it in the taxi![ ]
A. had never left
B. didn't leave
C. never left
D. haven't left
答案:C