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【单选题】
Why do people dream what they worry about?A.
Because the brain tries to help people prepare for the occurrence of a disaster.
B.
Because the brain tries to develop people's ability to learn to deal with a disaster.
C.
Because dreams can make people feel less worried about the occurrence of a disaster.
D.
Because dreams can help people remember what to do when a disaster occurred.
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举一反三
【简答题】范文一.pdf 阅读附件范文,分析文中导游做了哪些铺垫?
【简答题】作业一:会计要素1.pdf 案例阅读.pdf 作业二:会计要素2.pdf
【简答题】何谓原单位法？在出行生成预测中应如何确定未来的原单位？利用附近城市的居民出行调查数据，求生成原单位？
【简答题】心肺复苏的简称是()。
【简答题】钢筋冷拉的主要控制参数是 ( )、( )。
【单选题】如果你尝试为高龄祖父母设计居住地的居家照明系统，因该注意哪些细节?
A.
灯光开关设置荧光贴条，方便老人家寻找
B.
光线强度适中，避免过强的灯光照明造成老人家晕眩
C.
夜间需要基本照明，避免起床后走路跌倒受伤
D.
以上皆是
【单选题】What is a Free Body Diagram (FBD)?
A.
An FBD shows the forces acting on a body.
B.
An FBD shows the forces and their locations on a body.
C.
An FBD shows the forces and accelerations and their locations acting on a body.
D.
An FBD shows the forces and torques and their locations acting on a body.
E.
An FBD shows the forces and velocities and their locations acting on a body.
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