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【判断题】
影响资金等值的因素有资金流向、流量以及利率。A.
正确
B.
错误
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参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】To analyze a value motion, what should be done first?
A.
To set the context.
B.
To define the motion .
C.
To provide evidence.
D.
To set standards.
【简答题】What type of motion can be transmitted by hydraulic actuators?A. linear motion B. rotary motion C. both A. and B. D. none of the above
【单选题】听力原文：What is the acceleration? (15)
A.
A kind of motion.
B.
A steady speed.
C.
The motion of a plane.
D.
An increase in speed.
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