There is no doubt______ one day the medicine for AIDS will be made.
#93556
A
that
B
whether
C
if
D
so
推荐题目
It was not until she got home ______ Jennifer realized she had lost her keys.
#95163
A
when
B
that
C
where
D
before
Only when _____ possible to settle the problem how to get the machine repaired.
#93384
A
does the monitor come will it be
B
the monitor comes will it be
C
has the monitor come it will be
D
the monitor comes it will be
How long do you think it was ______ he got home in such bad weather?
#92115
A
when
B
since
C
that
D
before
It was Tom as well as his friends that ________ for the serious accident.
#93742
A
was to be blamed
B
were to blame
C
was blaming
D
was to blame