Air is to us _____ water is to fish.
#92589
A
what
B
that
C
which
D
is that
推荐题目
John hit_________. 
#93465
A
him on the head
B
him on his head
C
him in the head
D
him in his head
Can you tell me ___________________? You look upset. 
#93622
A
what the matter is
B
what matter it is
C
what is the matter
D
what was the matter
The Great Wall is __________ tourist attraction that millions of people pour in every year.
#92521
A
so a well-known
B
a so well-known
C
such well-known a
D
such a well-known