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【判断题】
隔离开关是指承担接通和断开电流的任务将电路与电源断开。A.
正确
B.
错误
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【简答题】Note 6: Pre-existingconditions may _____________.
【多选题】饮用葡萄酒可以帮助消化,促进内分泌.还有预防伤风感冒的作用.这是因为葡萄酒中含 有丰富的维生素,特别是()
A.
维生素A
B.
维生素B
C.
维生素C
D.
维生素D
【判断题】Chinese teachers hold the opinion that skills should be acquired as early as possible, while American educators think that creativity should be acquired early
A.
正确
B.
错误
【单选题】In the early 1950's, historians who studied pre-industrial Europe (which we may define here as Europe in the period from roughly 1300 to 1800) began, for the first time in large numbers, to investigat...
A.
used surveys that were statistical in nature
B.
failed to distinguish between political and social elite
C.
limited their work to a small portion of the population
D.
relied heavily on birth, marriage, and death records
【简答题】A．They are likely to be annoyed if they are not. B．They may give the bride valuable presents. C．Their presence could provide future benefits. D．They may help with the expenses of the wedding.
【单选题】Educators think that television is making ____.
A.
more and more illiterates of children
B.
more and more children of illiterates
C.
more and more children to become illiterates
D.
more and more children will become illiterates
【单选题】Which of the following may possibly be the reason for why several EU countries are now pressing ahead with their own harmonisation deal?
A.
Vetoes from some countries blocked Rome III from being put into effect.
B.
Citizens in those countries require the government to do so.
C.
Rome Ⅲ was just too ambitious to encompass all the issues that may occur in Europe, thus lacking of feasibility in specific cases.
D.
Differences between civil law system and common law system force this.
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