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【判断题】
Y-△降压启动是指电动机启动时，把定子绕组接成Y形降压启动；待电动机转速上升并接近额定值时，再将电动机定子绕组改接成△形全压正常运行。A.
正确
B.
错误
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举一反三
【单选题】The statement 'There is more politeness in women's language.' is a view of ______.
A.
pragmatics
B.
historical linguistics
C.
sociolinguistics
D.
psycholinguistics
【单选题】If a company decides to move into a new product area, its marketing department will devise a marketing campaign that will include the product but place it within the context of the lifestyle image it ...
A.
Although cultural analysis and discussion of cultural forms require that parts of a culture be studies or discussed separately
B.
in the sense that phenomena in the natural world are (or seem to be) objective
C.
However, the move communicates things about the firm's place in the social and moral order
D.
is such that it makes much of what people learn about their culture seem ‘natural’ and ‘true’
E.
but he subtext is a cultural one that draws on people’s deeply held beliefs about what they think their lives ought to be like
【简答题】Complete the sentences with into, with, to, of, up or on: 1 My
colleague always comes up ______ such
good ideas. 2 What is
your attitude _______ brands? 3
Consumers can be manipulated _________ buying...
【简答题】Now go over the passage quickly and answer the following questions. Timing is important to the marketer, just as it is to the athlete, the actor, and the story-teller. To market products and services ...
【简答题】我国规定,生活饮用水中细菌总数每毫升不得超过 个,大肠菌群数每升水中不得超过 个。
【单选题】Conversation 2
A.
At Leech s school.
B.
In the police station,
C.
On the phone.
D.
At Mrs. Smiths home.
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