I think you should complain—_________ , of course, you are happy with the way things are.
#25710
A
if
B
until
C
unless
D
once
推荐题目
Write your name and address on your bag ________ you lose it.
#28864
A
in any case
B
in case
C
in no case
D
in that case
___ the phenomenon of "bystander effect" in the Yueyue event, most Chinese Strongly believe that there still exist love and warmth in people's hearts．
#26413
A
In addition to
B
In spite of
C
Because of
D
In terms of
All efforts of cloning an animal will be ________ if there is not enough diversity in the group to overcome illness.
#26496
A
in need
B
in place
C
in vain
D
in case
—The weather report says it is going to be a fine day.—But I will take an umbrella with me ______ rain.
#26998
A
thanks to
B
because of
C
in case of
D
what if
We should divide all the potatoes ________ two piles and separated the good ones ________ the bad ones.
#28827
A
from; by
B
into; from
C
into; into
D
from; into