单项选择题

The author believes that carpooling ______.

A．can give help to those without cars
B．can save people money and time
C．can save energy resources and reduce air pollution
D．can promote the friendship among drivers

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热门试题

单项选择题

What was the main reason that almost destroyed Elizabeth's chances for becoming a doctor

A．She was a woman.
B．She wrote too many letters.
C．She couldn't graduate from medical school.
D．She couldn't establish her hospital.

单项选择题

All of the following are the first in the life of Elizabeth Blackwell, except that ______.

A．she became the first female physician
B．she was the first woman surgeon
C．she founded the first hospital for women and children
D．she established the first medical school for women