Doctors have said that as many as 50 percent of patients don’t take medicine ____ directed.
#73163
A
like
B
so
C
which
D
as
推荐题目
We haven’t settled the problem of_______it is necessary for him to study abroad.
#73977
A
that
B
whether
C
what
D
if
The way ______ he did it was different from _______ we were used to.
#68786
A
which; what
B
/; what
C
in that; what
D
that; that
_____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
The World Expo 2010 is being held at a time the world is looking for a new kind of balance between nature and cities．
#69967
A
when
B
where
C
which
D
that