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【单选题】
—Why don’t you buy the bike, Mary? — It’s too expensive. I can’t it.A.
sell
B.
lend
C.
keep
D.
afford
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【判断题】In case of a natural forest fire, there are firefighters to put it out with no delay.
A.
正确
B.
错误
【简答题】In case of a natural forest fire, there are firefighters to put it out with no delay.
【判断题】In case of a natural forest fire, there are firefighters to put it out with no delay.
A.
正确
B.
错误
【单选题】In case of a natural forest fire,______.
A.
there are firefighters to put it out with no delay
B.
firefighters, citizens and tourists together will try to put it out
C.
it is allowed to burn until it dies out by itself
D.
.
【单选题】The force that moves the air in a room or building in case of natural ventilation is due to _______:
A.
Neither
B.
Both
C.
Difference in temperature inside and outside of building
D.
Wind force
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