Scientists say it may be five or six years_______it is possible to test this medicine on human patients.
#92600
A
when
B
after
C
before
D
since
推荐题目
____is no doubt ____ Bob can win the first price in the match.
#92364
A
There; that
B
It; that
C
There; whether
D
It; whether
 ______, he can cook a meal.
#95062
A
Child as he is
B
He is a child
C
Child is he
D
A child he is
My English teacher’s humor was ___make every student burst into laughter.
#93748
A
so as to
B
such as to
C
such that
D
so that
It is impossible for____________ little room.
#94999
A
so, such
B
so, so
C
such a, so
D
such, such