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【判断题】
在运行区间动车组因故障停车往地面疏散旅客时,应使用紧急渡板往地面疏散。A.
正确
B.
错误
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【单选题】Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incorrect choices change the meaning in important ways or leave out essential informat...
A.
More people take up mountain climbing due to publicity and better equipment.
B.
There are increasing cases of both success and tragedy in mountain climbing.
C.
The activity of mountain climbing has becoming less and less popular.
D.
Improvements in climbing equipment are the key reason for increased popularity of mountain climbing.
【单选题】The essential reason of we doing things is ___
A.
maximize self-interest
B.
maximize other's interest
C.
maximize the welfare of the whole society
【单选题】Which of the sentences below best expresses the essential information in the highlighted sentence in the passage? Incorrect answer choices change the meaning in important ways or leave out essential i...
A.
The Mannerists subtly undermined the Church's authority instead of serving it through the traditions of Renaissance art.
B.
The Mannerists helped advance art beyond simple religious purposes toward the trend that would appreciate reason and science.
C.
Instead of inspiring spiritual awe, the Mannerists broke with Renaissance conventions to pioneer a new point of view.
D.
The Mannerists wanted to fascinate viewers in a way that conventional religious art did not.
【简答题】Why sols show Tyndall effect? please explain the essential reason.
【单选题】Which is not the reason that design courses should be an essential element in engineering curriculum? 查看材料
A.
Nonverbal thinking is a central mechanism in engineering design.
B.
Design courses can provide solutions to solve practical problems.
C.
Science course is not important and should be replaced by design courses.
D.
Ignorant of design courses may encounter silly but costly errors.
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