【简答题】【消耗次数：1】
[填空]表用于指示发动机润滑系统的机油压力
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相关题目
【单选题】
机油压力值通常根据汽车仪表板上的机油压力表或油压指示灯显示而测得，正常情况下，发动机在常用转速范围内，汽油机机油压力应为196～392kPa，柴油机机油压力应为（）
①
194～588kPa
②
294～588kPa
③
394～788kPa
④
494～888kPa
【简答题】
机油压力的正常与否直接影响发动机使用[填空]与工作可靠性
【单选题】
师傅甲说：发动机长时间大负荷工作，会造成机油压力过低的情况；师傅乙
说：新修的发动机在刚开始工作的初期，可能会造成发动机机油压力过高的情况
①
甲说的对
②
乙说的对
③
甲乙说的都对
④
甲乙说的都不对
随机题目
【单选题】
02. Any student who _________ his homework is unlikely to pass the examination.
①
reduces
②
offends
③
practices
④
neglects
【单选题】
07. I wrote it down_________I should forget it.
①
incase
②
incaseof
③
inorderthat
④
forfearof
【单选题】
05. The committee is expected to_________ a decision this evening.
①
reach
②
arrive
③
bring
④
take
【单选题】
19. — You cant finish the book in less than an hour,I suppose? —
①
Yes，ImsureIcan
②
No，hardly
③
Sorry，Icant
④
IdontthinkIcan
【单选题】
12. Last year_________ of new books were published on environmental protection.
①
thehundred
②
hundreds
③
ahundred
④
onehundred
【单选题】
20. Its impossible for all the people to get jobs because ______ of them are not fit for them.
①
none
②
all
③
notall
④
everyone
【单选题】
11. Having finished the letter, he_________ it carefully and sealed the envelop with a kiss.
①
folded
②
bent
③
turned
④
curved
【单选题】
17. ______ that the South African writer John Coetzee won the Nobel Prize in Literature for 2003.
①
Theyrereported
②
Hesreported
③
Werereported
④
Itsreported
【单选题】
15. ______ is known to us all is that China has launched Shenzhou V spaceship successfully.
①
That
②
What
③
It
④
As
【单选题】
14.He hasnt come yet．What do you consider _______ to him？
①
happens
②
hashappened
③
happening
④
tohappen