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【单选题】
机舱失火后，下列做法不正确的是：A.
关闭通往火场的燃油进出阀
B.
用水枪冷却可能蔓延到的油箱、油柜、气瓶
C.
必要时，将油柜内的燃油释放出去，以防爆炸的危险
D.
控制通风
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【单选题】We shouldn't ignore what happens________it is difficultfor us to accept some stories. [ ]
A.
even if
B.
as if
C.
on condition that
D.
now that
【简答题】正音-美语发音基本功.pdf
【判断题】People often ignore details and pay attention to some obvious characteristics.
A.
正确
B.
错误
【单选题】I______of your trying to earn some money, but please don’t ignore your studies.
A.
Support
B.
agree
C.
disagree
D.
approve
【简答题】HTTP协议使用的默认端口号是( )。
【简答题】Many of us are so used to food and drink that is 1) __________ (ready) available in the form of 2) _________ (can) meat, soup and so on, and 3) _________ (bottle) water, milk, Coke or whatever that we...
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