The notice says _________ you are, you must show your tickets to enter the exhibition.
#31117
A
whoever
B
who
C
however
D
Whom
推荐题目
—My son is addicted to computer games. He is hopeless, isn't he?—Yes, ________ he is determined to give up and start all over.
#30302
A
if
B
when
C
even if
D
unless
—It’s a long time________I saw you last.—Yes，and what a pity it is now that it will be a long time________we see each other again.
#31909
A
before；since
B
since；when
C
since；before
D
when；before
The survey shows that ______ we are enjoying less and less good sleep, rates of heart diseases have risen rapidly．
#30126
A
while
B
although
C
if only
D
as though
________ is quite natural,a beginner can't read the books written in English very quickly.
#80332
A
Which
B
As
C
What
D
It
_______I toured Zhangjiajie, I was deeply impressed with its beautiful scenery.
#31331
A
For the first time
B
At first
C
It was the first time
D
The first time