Unless __________, she won’t go to any party. 
#68021
A
inviting
B
having invited
C
invited
D
being invited
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