The news quickly spread ______ China has successfully launched another manned spaceship.
#68117
A
which
B
that
C
when
D
while
推荐题目
. No one knows exactly ______ after 2012.
#70278
A
what will our world look like
B
how will our world look like
C
what our world will look like
D
how our world will look like
The old man has two sons,________is a soldier.
#67015
A
one of whom
B
both of them
C
all of whom
D
both of whom