I was about to leave the office ______ the telephone rang.So I stopped ______ it.
#70104
A
when; to answer
B
when; to reply
C
while; answering
D
as; replying
推荐题目
 _________ get such a book?
#70361
A
Where do you think can I
B
Do you think where can I
C
Where do you think I can
D
Do you think where I can
_______ your diet, it is easy to reduce.
#70490
A
Watching
B
To be watching
C
If you watch
D
To have watched