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【单选题】
挡烟垂壁的作用主要是减缓烟气扩散的速度,提高防烟分区蓄烟以及排烟口的排烟效果。防烟分区的挡烟垂壁,其装修材料应采用()级装修材料。
A.
一级
B.
二级
C.
A级
D.
B级
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举一反三
【单选题】【单选】非船上人员进入机舱,须经谁准许?
A.
船长
B.
轮机长
C.
值班人员
【单选题】非船上人员进入机舱,须经谁准许?
A.
船长
B.
轮机长
C.
值班人员
【单选题】【单选】非船上人员进入机舱,须经谁准许?
A.
船长
B.
轮机长
C.
值班人员
【简答题】There are three kinds of time orientation: past _______ which leads to the circular time,present orientation and future orientation which leads to the time.
【单选题】Which of the following statements is incorrect about monochronic time orientation?( )
A.
Things are done one at a time
B.
Time is segmented into precise, small units.
C.
Both time and material things are not valued over human interaction.
D.
Time is scheduled, arranged and managed.
【单选题】If a person thinks that the future is better than the present, what time orientation does he belong to?
A.
past orientation
B.
present orientation
C.
future orientation
D.
above all
【单选题】Cultures tend to favor either a past, or future orientation with regard to time. A future orientation, encompassing a preference for change, is characteristic of American culture. The society encourag...
A.
the presence of religious institutions
B.
the preference for 'old-fashioned' parents
C.
the limited role of tradition
D.
the presence of folk singers in church services
【单选题】As to time orientation, generally speaking, the USA is _______, and China is ______.
A.
on-time oriented, in-time oriented
B.
youth-oriented, elderly-oriented
C.
future-oriented, present-oriented
D.
present-oriented, past-oriented
【判断题】Monochronic time orientation is always better than polichronic time orientation in dealing with friend relationships.
A.
正确
B.
错误
【简答题】潜艇一般不考虑使用( )。
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