Scientists say it may be one year or so ________ it is possible to test the new medicine on human patients.
#32551
A
when
B
after
C
before
D
since
推荐题目
_____ the police thought he was the most likely one, since they had no exact proof about it,they had to set him free.
#31560
A
As long as
B
If only
C
Although
D
As though
Apple's iphone4S disappointed its fans，its later success was beyond what people could expect．
#31734
A
When
B
As
C
Unless
D
While
The American economy is still in trouble，________ the Chinese economy is beginning to pick up.
#32644
A
when
B
however
C
while
D
therefore
Your IQ isn’t _____determines whether you will succeed in your future life.
#30369
A
what
B
where
C
that
D
why
his bookishness, curiously little is known about the worldview of Gordon Brown, the first British Prime Minister said to be a real intellectual in decades.
#33671
A
Though
B
As
C
In spite that
D
Despite