单项选择题X 纠错
A．it minimizes quarrels
B．it cuts down the number of drivers
C．most drivers will hit you if offended
D．most drivers never make acknowledgements
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单项选择题
A．drivers should apply courtesy properly
B．strict traffic regulations are badly needed
C．road courtesy should be valued in any circumstance
D．drivers should encourage old ladies to cross the road
单项选择题
A．slowing down to let a kid pass
B．stopping suddenly at pedestrian crossings
C．turning up side streets without giving signals
D．unnecessarily giving way to other cars without warning those behind you
单项选择题
A．Explain too much with no figures and facts.
B．Emphasize the details without illustration.
C．Explain nothing about the objectives.
D．Illustrate too few detailed data.
单项选择题
A．gaps
B．road courtesies
C．other drivers on the road
D．chances for a driver to accelerate
单项选择题
A．to select the best possible media
B．to create a good environment
C．to collect some information
D．to define the objectives
单项选择题
A．they are proud of their cars
B．they tend to own sports cars
C．they soon become like the older ones
D．they think they are on the battlefield
