Milk will turn sour soon on hot days ______ it is stored in the refrigerator．
#30135
A
since
B
until
C
because
D
unless
推荐题目
He was watching a failm the scene reminded him of he had experienced in France.
#32698
A
that, what
B
when, what
C
whose, that
D
while, which
We have decided to fulfill the task in time, difficulties we may meet with.
#32510
A
no matter how
B
however
C
whatever
D
whichever
The two military exercises were similar __________ they were both intended to give a threat to a certain country.
#31922
A
to what
B
for which
C
in that
D
except that
Energy, passion and a burning desire are, you see, ________ true learning takes.
#30345
A
that
B
what
C
how
D
which