Among the crises that face humans ________ the lack of natural resources.
#81014
A
is
B
are
C
is there
D
are there
推荐题目
It was announced that only when the fire was under control ___ to return to their homes.
#84487
A
the residents would be permitted
B
had the residents been permitted
C
would be residents be permitted
D
the residents had been permitted
I think this is the first time that we have met.＿＿＿anywhere.
#83940
A
Before have we never seen each other
B
Never before we have seen each other
C
Each other have we seen never before
D
Never before have we seen each other
Only ______ as an interpreter ______ how important it was to grasp English.
#81285
A
when I worked; did I realize
B
when did I work; I realized
C
when I worked; I realized
D
when did I work; did I realize
You can buy the computer here in our shop. And I promise _______ else can you find another one at such a low price with the same configuration(配置 ).
#82716
A
anywhere
B
everywhere
C
somewhere
D
nowhere
George said that he would come to school to see me the next day, but he ______.
#82186
A
wouldn’t
B
didn’t
C
hasn’t
D
hadn’t