In the global economy, a new drug for cancer, _________ it is discovered, will create many economic possibilities around the world.
#30704
A
whatever
B
whoever
C
wherever
D
whichever
推荐题目
No matter what you do, you can’t change the situation.
#34407
A
Whoever
B
Wherever
C
Whatever
D
What ever
____ I got to the reading-room, I found that he ____ there.
#33045
A
At every time; read
B
Each time; was reading
C
At each time; would read
D
Every time; reads
I was just about to go to bed last night ______ the telephone rang.
#31260
A
while
B
when
C
as
D
before
It seemed only seconds ________ the boy finished washing his face.
#30993
A
the moment
B
since
C
after
D
before