单项选择题
I hadn't seen him for years, but I ______ his voice over the telephone.
A.realized
B.discovered
C.accepted
D.recognized
点击查看答案&解析
<上一题
目录
下一题>
热门
试题
单项选择题
______ you were busy, I wouldn't have bothered you with my questions.
A.If I realized
B.Had I realized
C.Did I have realized that
D.As I realized
点击查看答案&解析
单项选择题
It's high time we ______ something to stop traffic accident.
A.do
B.will do
C.did
D.must do
点击查看答案&解析
相关试题
A.favorB.advantagesC.rightsD.priorit...
A.failedB.droppedC.fallenD.missed
We can hardly avoid making any mis...
A.essentialB.elementaryC.necessaryD....
Tom said that he wouldn't mind _...