Some people waste a lot of food ____ others haven't enough to eat.
#31215
A
once
B
when
C
as
D
while
推荐题目
The scientist and his achievements________you told me about are admired by us all.
#34279
A
which
B
that
C
who
D
whose
Willpower is a kind of quality, _____is _____it takes to do anything well.
#33300
A
what; which
B
what ;what
C
which; which
D
which; what
is widely acknowledged that there is life, there is hope.
#30396
A
It, whether
B
As, whether
C
As, where
D
It, where
This year’s fall in profits was not unexpected ,it is very disappointing.
#79702
A
Otherwise
B
But
C
However
D
Nevertheless
Someone called me up in the middle of the night, but they hung up ____I could answer the phone.
#32645
A
as
B
since
C
until
D
before