—When did you buy this computer? It looks so new.—I         it for only a couple of days. My sister bought it for me as a birthday present.
#60217
A
bought
B
have bought
C
have had
D
had
推荐题目
We didn’t plan our art exhibition like that but it _______ very well.
#55895
A
worked out
B
tried out
C
went on  
D
carried out
---What did Miss Liu want to know? ---She wanted to know___.
#53946
A
where did the other students go?
B
that her students could come back.
C
what her students have done during the trip?
D
if her students were hurt in the accident.