The world’s elderly population will exceed(超过) ____ of children by 2060, when each group ____ to account for about one fifth of the population.
#15309
A
that ; is expected
B
it; will expect
C
that; expects
D
one ; will be expected
推荐题目
It was ___he said___ disappointed me. 
#16743
A
what; that
B
that; that
C
what; what
D
that; what
I didn’t have _____ to say, so I said _____. 
#56592
A
something; anything
B
anything; nothing
C
anything; something
D
nothing; something