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【判断题】
三相异步电动机的起动电流与电机所加的电源电压成正比。A.
正确
B.
错误
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【简答题】Costs associated with countries such as（ ）or a different culture may make international trademore costly than domestic trade．
【单选题】What tool have project managers come to use to identify all of the costs associated with a project. A . A bill of materials B . A Gantt chart C . An arrow diagram network.
D.
. A work breakdown structure.
E.
. B and C only.
【单选题】It was the worst tragedy in maritime (航海的) history, six times more deadly than the Titanic. When the German cruise ship Wilhelm Gustloff was hit by torpedoes (鱼雷) fired from a Russian submarine in the...
A.
It was attacked by Russian torpedoes.
B.
Most of its passengers were frozen to death.
C.
Its victims were mostly women and children.
D.
It caused the largest number of casualties.
【单选题】The costs associated with natural disasters are increasing rapidly. As a result, officials in government and industry have focused more attention on disasters and their effects. The White House Office...
A.
great loss suffered by commercial companies.
B.
government's increased attention on disasters.
C.
individual awareness to natural disasters.
D.
more funds to support the prediction research.
【单选题】What conclusion can you reach according to the passage?
A.
Smoking is usually associated with poverty.
B.
Smoking is not as unhealthy as it seems.
C.
Smoking is the students’ best pastime.
D.
Cambridge ranks No. 1 in smoking in Britain, with an average resident here smoking 25 cigarettes a day.
【单选题】It was the worst tragedy in maritime history, six times more deadly than the Titanic. When the German cruise ship Wilhelm Gustloff was hit by torpedoes fired from a Russian submarine in the final wint...
A.
It was attacked by Russian torpedoes.
B.
Most of its passengers were frozen to death.
C.
Its victims were mostly women and children.
D.
It caused the largest number of casualties.
【简答题】根据音值组合法填写拍号
【单选题】It was the worst tragedy in maritime (航海的) history, six times more deadly than the Titanic. When the German cruise ship Wilhelm Gustloff was hit by torpedoes (鱼雷) fired from a Russian submarine in the...
A.
It was attacked by Russian torpedoes.
B.
Most of its passengers were frozen to death.
C.
Its victims were mostly women and children.
D.
It caused the largest number of casualties.
【单选题】Questions 31～35 are based on the following passage. It was the worst tragedy in maritime （航海的） history, six times more deadly than the Titanic. When the German cruise ship Wilhelm Gustloff was hit by ...
A.
It was attacked by Russian torpedoes.
B.
It caused the largest number of casualties.
C.
Most of its passengers were frozen to death.
D.
Its victims were mostly women and children.
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