The medicine works more effectively ________ you drink some hot water after taking it.
#67452
A
as
B
until
C
although
D
if
推荐题目
May and susan are twins and I can’t tell_____is_____.
#73040
A
which ;who
B
which ;which
C
who ;whom
D
whom ;who
The judge paid no attention to _____ he had just lost his wife.
#74241
A
that 
B
which 
C
what 
D
the fact that
If it _______tomorrow, I will go on a picnic.
#41302
A
will rain
B
rains
C
isn’t rain
D
doesn’t rain
If I        you, I           the army.
#41188
A
am, would join
B
were, would join
C
am, will join
D
were, will join