—What do you think of the concert given by the famous Hong Kong singer? —Not so good. In fact, it _____ to be a great disappointment.  
#75717
A
turned up  
B
turned in  
C
turned down
D
turned out
推荐题目
Please tell me how the accident_____. I am still in the dark. 
#69892
A
came by
B
came out
C
came to
D
came about
.I don’t think that the sentence need ______again.
#75504
A
explaining
B
be explained
C
to be explained
D
explaination