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【单选题】
______any trouble with the boiler, the automatic controlling unit will cut off the fuel oil supply.A.
There should be
B.
If there had been
C.
Should there be
D.
If there was
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【单选题】What do termites feel the most important to consider before they move in the wood structure?
A.
Food.
B.
Housekeeping.
C.
Soil.
D.
Water supply.
【单选题】（单选）恒压过滤方程和恒速过滤方程描述的是（）
A.
滤液总量与过滤总时间的关系
B.
过滤速度与过滤总时间的关系
C.
滤液总量与过滤速度的关系
D.
那三个说法都不对
【简答题】T ask 4: Liste n t o th e speec h an d complet e th e organizatio n structur e o f the compan y . 01_Task 4.mp3:
【简答题】On veut développer un pôle structuré capable de rivaliser ___________ les Etats-Unis.
【单选题】The different ways men and women move their body indicate that
A.
bone structures in men and women are arranged differently.
B.
women's bones are more ready to movement.
C.
men always move their bodies with waste motions.
D.
women are good at climbing upwards.
【单选题】Travelers now believe that the root cause for failures of British railway is
A.
its structural design.
B.
the pursuit of profit.
C.
its inefficient network.
D.
the lack of safety guarantees.
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