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【判断题】
知识经济曾经不是一个严格的经济学概念。A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】The author mentions that the front dial of the Antikythera mechanism contained a smaller, adjustable dial (line 30) most probably in order to
A.
illustrate the complexity of the mechanism
B.
describe exactly how the mechanism worked
C.
emphasize the importance of leap years in the study of astronomy
D.
argue that the mechanism was used only for very specific tasks
E.
allow readers to imagine what the device looked like
【单选题】dial
A.
to put the receiver down and end a call
B.
a phone that is not attached to the wall (you can walk cell phone short distances with it at home or in the garden)
C.
to press the buttons on the phone
D.
to put the receiver down and end a call
【简答题】dial
【简答题】The day dial is between Thursday anti Saturday.
【单选题】What should callers do to talk to a representative?
A.
Dial 'one'
B.
Wait on the line
C.
Dial the extension
D.
Call another number
【单选题】First dial “9”,then dial the number,and this will _____for city calls.
A.
talk
B.
work
C.
connect
D.
link
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