【判断题】转向架的主要参数如轮对横向定位刚度、踏面斜率、二系悬挂刚度、转向架固定轴距、轴重等对蛇行运动稳定性和曲线通过性能两者的影响,几乎完全是矛盾的。
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Listen to the dialogue again, and then choose the best answer.1.The nearest branch is on ___________.
A. New Street
B. Memorial Street
C. War Street
D. o
2.Where should the man go at the first traffic lights?
A. Walk straight ahead.
B. Turn left.
C. Turn right.
D. o
3.How far are the first traffic lights?
A. 150 meters.
B. 115 meters.
C. 105 meters.
D. o
4.The war memorial is ____________.
A. a small statue of a general
B. a big statue of a soldier
C. a small statue of a soldier
D. o
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