In America, many people waste a lot of food _____ in Africa people haven’t enough to eat.
#33108
A
however
B
although
C
as
D
while
推荐题目
You may keep the book for one more week_____ no one else needs it.
#31966
A
provided that
B
so that
C
in order that
D
in case
You have failed two tests. You’d better start working harder, ____ you won’t pass the course.
#30694
A
and
B
so
C
but
D
or
Words don’t have the power to hurt you, _______ the person who said them means a lot to you.
#30903
A
if
B
unless
C
until
D
whether
_______is often the case with elder people, my grandma talked about my new hairstyle for at least 30 minutes.
#31079
A
What
B
Which
C
As
D
It
The government has taken some measures to solve the shortage of electricity, but it may be some time _______ the situation improves.
#80093
A
since
B
when
C
unless
D
before