________students are playing on the playground. ______students there is at least over 100.
#14388
A
A number of; A number of
B
The number of; The number of
C
A number of; The number of
D
The number of; A number of
推荐题目
We are using so many raw materials every day, which _______ that they _______.
#13669
A
are running out ; will be used up
B
are being run out; will run out
C
have run out of ; will be using up
D
have run out; will run out of
theory   
#13941
A
southern
B
sympathy
C
smooth
D
bother