Is ____ necessary to complete the design before National Day?
#95093
A
this
B
that 
C
it 
D
he
推荐题目
______ is a possibility______ Jim will get first place in the long jump.
#92442
A
It; whether
B
There; whether
C
It; that
D
There; that
I think he must have seen me at the meeting last night, ______?
#93756
A
didn’t he
B
don’t I
C
do I
D
mustn’t he
________ her death in 1886, the poet had become a legend in her hometown. 
#93457
A
It was before long
B
When before long
C
Ever since
D
Long before