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【多选题】
下列属于温室气体的有:A.
二氧化碳
B.
臭氧
C.
甲烷
D.
CFCs（氟氯烷烃）
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【简答题】什么是“工商文明的基因”?如何理解“基因”一词?
【单选题】The author believes ______.
A.
access to the Internet will be as it is today
B.
people will spend a lot of time on the Internet
C.
the present generation spent most of their free time in front of the TV
D.
shopping over the Internet will occur but now we can't imagine what it will be like
【单选题】What will happen at 11 am?
A.
The Internet will be disconnected.
B.
Technicians will begin some work.
C.
The sales team will have a meeting.
D.
A new server will be installed.
【简答题】Computers are very important to modern life.Many people think that in the future computers will be used in lots of everyday life.It is thought that we won’t have to go shopping because we will be able...
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