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搜题
【判断题】
非功能型光纤传感器,光纤不仅起传光作用,又是敏感元件。A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】Task 3 Choose the best answers. 1) When I was at college, I ________ a desk with John. We were desk mates.
A.
used as
B.
had for
C.
shared
D.
shared to
【简答题】Task3 Choose words or expressions from Task 2 to fill in the blanks of the following sentences 1) Moving to a new house is a very___________ experience.
【单选题】Task 3 Choose the best answers. 1) Farms are afraid that the cold weather will ________ crops.
A.
affect
B.
effect
C.
effective
D.
offend
【简答题】Actions taken by Siemens and other firms show demanding for consultancy is ______.
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