He couldn't _________an answer when I asked him why he was late.
#60524
A
come over
B
cat up with
C
come out
D
come up with
推荐题目
 Smoking ________ your health. 
#63698
A
isbadfor
B
isgoodfor
C
isgoodto
D
isbadto
Could you _____the window? I feel a little cold.
#53405
A
please not open
B
please not to open
C
not please to close
D
please not to close