—The experiment is of particular importance.    —I see. We will carry on with it ________ we can get enough money.
#72812
A
unless
B
though
C
whether
D
until
推荐题目
The most important thing_____we should pay attention to is the first thing _____I have said. 
#73694
A
which; that
B
that; which
C
which; which
D
that; that 
__ was once regarded as impossible has come true.
#73630
A
Who
B
Which
C
That
D
What
I have no idea _______ they will pass the final exam. 
#67976
A
that
B
when
C
why
D
whether
It was the training ________ he had as a young man ________ made him so excellent.
#69940
A
what; that
B
that; which
C
that; what
D
which; that