---Can I pass the exam this time，Mr.Li?---I don’t think you can________ you work hard.
#30779
A
unless
B
until
C
if
D
when
推荐题目
I toured the Great Wall，I was deeply impressed with the beautiful scenery．
#29943
A
For the first time
B
At first
C
The first time
D
It was the first time
He didn't realize he had forgot his bag _____ the plane had taken off.
#79688
A
unless
B
until
C
if
D
or
His friends ignored his advice, ______ they knew it to be helpful.
#31788
A
as if
B
since
C
even if
D
so that