China’s population is expected to increase to about 1.5 billion, ____ it will start to decline slowly.
#76400
A
after that
B
since when
C
on which
D
after which
推荐题目
It was a time ________ volunteers from all over the world visited this nursing home regularly.
#77070
A
which
B
what
C
where
D
when
In English class, our teacher often creates an environment __________ we are given the opportunity to solve problems ourselves.
#77310
A
where
B
when
C
which
D
that
I am no longer allowed to smoke in any room ______ he might use.
#77788
A
where
B
who
C
with which
D
that
He sat on his bed looking at his brother, _______ had his arms crossed and looked angry.
#77258
A
that
B
whom
C
who
D
which