I have no doubt that he will pass the exam, but I still think there is something about _____ he has really got everything ready.
#72941
A
that
B
whether
C
how
D
Why
推荐题目
________ is no possibility ________ she can finish the task in two hours.  
#68571
A
There; that
B
It; that  
C
There; whether
D
It; whether
—What time will Mr. Brown be back to China? —Sorry. I don’t know______.
#70080
A
when did he go abroad
B
why he is going abroad
C
how soon will he be back
D
how long he will stay abroad