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【单选题】
一般速度继电器转轴速度低于()转/分时,触头即复位。A.
80
B.
100
C.
120
D.
150
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皮皮学刷刷变学霸
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【简答题】平推流反应器的返混为 。
【简答题】It’s good to talk’, so some people say. When I commute into London, there are certainly plenty of people conversing on their mobile phones – sometimes too loudly – discussing and sharing personal deta...
【简答题】平推流反应器的返混为_______,全混流反应器的返混为_______。
【判断题】People conversing in the hall or a room that is stifling hot or freezing cold are all internal interference to the audience.
A.
正确
B.
错误
【单选题】The idea that people cooperate with each other in conversing is generalized by Grice (1975) as __________.
A.
the principle of relevance
B.
cooperative principle
C.
the politeness principle
D.
the theory of prototypes
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