---The population of Henan ___________ very fast.---I agree. The population problem may be one of the most serious ones today.
#44244
A
are growing
B
grew
C
is growing
D
is grown
推荐题目
of the land in my hometown covered with trees and grass.
#85612
A
Two fifth ; is
B
Two fifth ; are
C
Two fifths ; is
D
Two fifths ; are
I took mathematics and physics because I think that ________ very important for me to make further research in this field.
#86325
A
what is
B
they are
C
this
D
which are
One-third of the country ________ covered with trees and the majority of the citizens _______ black people.
#85697
A
is; are
B
is; is
C
are; are
D
are; is