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【单选题】
__________ 查看材料A.
A limited water supply
B.
so that it can be used again just as if it were fresh from a spring
C.
It is possible to purify large amounts of sea water
D.
But even if every large city purified and reused its water
E.
And we cannot even use all of that
F.
Experiments have already been done in this field
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【单选题】– Susan , why are you still here ? They are all ready to start. – I’m sorry, but I ________ when to start.
A.
didn’t tell
B.
haven’t told
C.
wasn’t told
【单选题】–I’m sorry, but I ______ use the book myself. I must finish it today.-- That’s OK. I ______ borrow Tom’s.
A.
must…could
B.
have to … can
C.
have to … must
D.
must … must
【单选题】–There will be a talk show this time tomorrow. Would you go with me ? --I’m sorry,but I _____an important meeting.
A.
have attended
B.
will be attending
C.
am about to attend
D.
would attend
【多选题】在计划与市场的问题上,邓小平认为
A.
计划经济不等于社会主义，资本主义也有计划
B.
市场经济不等于资本主义，社会主义也有市场
C.
计划和市场都是经济手段
D.
社会主义也可以搞市场经济
E.
社会主义不能搞市场经济
【多选题】在计划与市场的问题上,邓小平认为( )
A.
计划经济不等于社会主义，资本主义也有计划
B.
市场经济不等于资本主义，社会主义也有市场
C.
计划和市场都是经济手段
D.
社会主义也可以搞市场经济
【多选题】在计划与市场的问题上,邓小平认为
A.
计划经济不等于社会主义，资本主义也有计划
B.
市场经济不等于资本主义，社会主义也有市场
C.
计划和市场都是经济手段
D.
社会主义不能搞市场经济
【单选题】––– I’m sorry that I shouted at you this morning. ––– ______, but please don't get angry so often.
A.
All right.
B.
No problem.
C.
Never mind.
D.
With pleasure.
【简答题】–I’m sorry but I must be going off now. --Ok, __________. A．So long B．Walk slowly C．Be careful D．Take your time
【简答题】– Your room looks so m ______ ! – I’m sorry but I really have no time to tidy it up.
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