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【单选题】
使用硬盘cache的目的是A.
增加硬盘容量
B.
提高硬盘读写信息速度
C.
实现动态信息存储
D.
实现静态信息存储
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【简答题】A recent survey made by BUPA, an international healthcare provider, shows that 54 percent of Chinese people aged between 45 and 54 consider themselves old, while 28 percent say that the thought of get...
【单选题】A recent study shows that health problems are closely_______bad eating habits and a lack of physical exercise.
A.
connected with
B.
related with
C.
connected to
D.
joined to
【单选题】Before starting a diesel engine that has an engine driven lube oil pump, the engineer should _____.
A.
open the bypass line
B.
cut in the lube oil cooler
C.
pressurize the lube oil system
D.
top off the expansion tank
【单选题】The cooling water of the diesel engine should be treated, because it has ____.
A.
alkalescence
B.
acidity
C.
salinity
D.
impurity
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【单选题】Turbocharging of marine diesel engine is achieved by two distinct methods, _____ termed the constant pressure and the pulse system.
A.
respectable
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respectful
C.
respective
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respectively
【单选题】The recent finding shows that once _____ computer games, one will find it difficult to give it up. [ ]
A.
satisfied with
B.
addicted to
C.
bored of
D.
impressed by
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