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【简答题】
现实世界中,事物的每一个特性在信息世界中称为_____________,在机器世界中称为__________。
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参考答案:
举一反三
【单选题】Since you are so tired ,you should ____ a couple of days ____ .
A.
take,off
B.
give,off
C.
spend ,off
D.
get,off
【单选题】听力原文:W: Kevin, You are having another cup of coffee? That's your third since lunch. M: (20)Yeah. Well, I stayed up all night reviewing for my history exam. I couldn't keep my eyes open in my last clas...
A.
The effects of caffeine.
B.
Some causes of headaches.
C.
How to do well on exams.
D.
Problems with the student cafeteria.
【单选题】根据以下材料,回答题 Volunteering is often so meaningful to people who try it that they are inspired to share their experiences with others. Read the personal 16 below to see how people who volunteer, are peopl...
A.
feelings
B.
tales
C.
reflections
D.
actions
【单选题】在液压系统中,减压阀能够
A.
用于控制油路的通断
B.
使油缸运动平稳
C.
保持进油口压力稳定
D.
保持出油口压力稳定
【简答题】阅读下面短文,掌握其大意,然后从各题所给的四个选项中,选出最佳选项,并涂在答题卡上。 My mother used to ask me what was the most important part of the body. Through the years I would 21 what I thought was the correct answer. When I was younger...
【单选题】在液压系统中,减压阀能够( )
A.
用于控制油路的通断
B.
使油缸运动平稳
C.
保持出油口压力稳定
D.
保持进油口压力稳定
【简答题】. 完形填空(共20小题;每小题1.5分,满分30分) 阅读下面短文,从短文后所给题目的四个选项(A、B、C、D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。 Mother used to ask me what the most important part of the body is. Through the years I would  ­­21 ­­­ at the cor...
【单选题】在液压系统中,减压阀能够 。
A.
A.用于控制油路的通断
B.
使油缸运动平稳
C.
C.保持进油口压力稳定
D.
保持出油口压力稳定
【判断题】村民委员会、居民委员会应当确定消防安全管理人,组织制定防火安全公约,进行防火安全检查。
A.
正确
B.
错误
【判断题】伦勃朗的画作在他生前就十分畅销。()
A.
正确
B.
错误
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