— What's the population ____ the U.S.A?— The U.S.A has ____ population of 297 million.
#27937
A
of…a
B
of… /,
C
in…a
D
in … some
推荐题目
If you like to try Chinese food, you can go to a _________.
#29546
A
sports center
B
shopping mall
C
restaurant
D
cinema
---Is this ________bedroom? ---Yes, and those toys are________.
#29435
A
Lucy's and Lily's; theirs
B
Lucy and Lily's; their
C
Lucy's and Lily's; their
D
Lucy and Lily's; theirs