About one third of the population in Beijing and Shanghai ______ netizens, but in poorest areas, only three or four percent ______ online.
#85698
A
is; is
B
are; are
C
are; is
D
is; are
推荐题目
When the teacher asks him, he always ____.
#43575
A
keep silent
B
keep silently
C
keeps silent
D
keeps silenty
.One out of three villagers                  a new school in the village.
#86162
A
advocates to build
B
advocate to build
C
advocates building
D
advocate building