– What’s wrong with your ipad2? The sound ____is not clear.  --Yes. It has been broken for some time. 
#94365
A
come out
B
coming out
C
to come out
D
came out
推荐题目
He gave a ________smile. 
#97353
A
satisfying
B
satisfied
C
satisfaction
D
satisfactory
— What’s the matter with you?—______the heavy suitcase, my waist was hurt unexpectedly.
#96996
A
Carrying
B
Carried
C
While carrying
D
While I was carrying