题目内容
_______twice, he didn't want to try again.
A.Failed |
B.Failing |
C.Having failed |
D.To fail |
【答案】
C
【解析】略
练习册系列答案
相关题目
Once or twice he has had difficulty making decision on his own, but he is an independent man.
A.in all |
B.in word |
C.all in all |
D.word for word |