Scientists say it may be five or six years ______ it is possible to test this medicine on human patients.
#92459
A
before
B
after
C
since
D
when
推荐题目
___ a very rough sea, with waves ten metres high.
#94591
A
It were
B
This will be
C
It was
D
There’ll be
Stress is everywhere and everybody has to _____face it.Actually stress isn’t as bad as it .
#94656
A
is supposing to be
B
supposed to
C
supposes to be
D
is supposed to be
The newly built stadium for the next Olympic is the present one.
#92011
A
as three big as
B
as big three times as
C
as big as three times
D
three times as big as
Though great efforts have been on their study , Annie still can’t make any improvements , which makes her parents greatly ______ .
#92944
A
made ; disappointed
B
done ; disappointing
C
taken ; disappointed
D
given ;disappointing
