In the global economy, a new drug for cancer, ______ it is discovered, will create many economic possibilities around the world.
#67767
A
whatever
B
whoever
C
wherever
D
whichever
推荐题目
We’ll have to finish the work, ____.
#69414
A
no matter how long does it take
B
it takes however long
C
however long it takes
D
however it takes long
Spelling Bee is a contest ________ competitors, usually children, are asked to spell as many words as possible.
#67152
A
which
B
where
C
what
D
when
____ is none of your business.
#70207
A
What action I shall take
B
What action shall I take
C
It is what action I shall take
D
I shall take what action
______ is no possibility _____ the shy girl can win the first prize in the English speech contest.
#74054
A
There; that
B
It; that
C
There; whether
D
It; whether
_____several times，but unfortunately，the boy still couldn’t smooth away the problem on his own.
#73673
A
Having been explained
B
The problem having been explained
C
The problem had been explained
D
Although the problem had been explained