交通标志、标线的( )决定于目标显示度、易读性、公认度三方面。
A. 有效性
B. 合理性
C. 使用性
D. 适用性
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Bruce Stephen gripped the （）wheel hard as the car bounced up and down.
A. stirring
B. driving
C. steering
D. revolving
YOKEL : SOPHISTICATION::
A. arbiter : mediation
B. malefactor : spite
C. boor : sensitivity
D. tutor : esteem
E. politician : honesty
后张预应力筋的预应力损失包含( )项。
A. 4
B. 5
C. 6
D. 7
The court considers a financial （）to be an appropriate way of punishing him.
A. payment
B. obligation
C. option
D. penalty
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