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【单选题】
CFM56-7B发动机中，启动电门放置“FLT”位进行空中风车启动，此时A.
启动活门打开
B.
启动活门关闭
C.
启动机驱动N1
D.
启动机驱动N2
手机使用
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新浪微博
分享QQ
微信扫一扫
反馈参考答案：
举一反三
【简答题】建筑物按照其规模和数量可分为;和;建筑
【简答题】矢量图形也叫向量图形,它是一种 ________ ________ ________,每个矢量对象都有与其外形相对应的路径,随意改变对象的位置、大小、形状和颜色, ________锯齿模糊的效果。位图也叫 ______ __或____ _____,放大会变模糊,其文件大小与 ________有关。
【简答题】If someone smiles at a stranger in Japan, especially at a girl, she can assume he is either a ual ___________ or an impolite peon.
【单选题】If someone is either tall nor short, then we say he is ____.
A.
tallish
B.
shortish
C.
of medium height
【简答题】句型转换. 1. We need one teaspoon of cinnamon．now.(对画线部分提问) _______ ______ ______ __________you need now? 2. They want to buy 20 apples in the shop.(对画线部分提问) __________ ____________ __________ _________...
【简答题】If someone is sleepwalking, they are walking around while they are asleep. Sleepwalking happens when a person is not fully asleep but not quite awake either. Usually we move from deepest level of slee...
【单选题】_____ relish do we need? One teaspoon. [ ]
A.
How far
B.
How often
C.
How many
D.
How much
【简答题】建筑物按建筑规模和数量分类,可分为( )和( )。
【单选题】—How _____ yogurt would you like to make a salad? —Only one teaspoon. [ ]
A.
many
B.
few
C.
much
D.
often
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