The public is ready to invest in public transportation, because
A. it is a way to fight increasing congestion
B. it is quite profitable
C. more and more people want to invest in something
D. it is comfortable
查看答案
According to the passage, what is another advantage of public transportation?
A. It can produce excessive greenhouse gas.
B. It can make use of more power.
C. It can carry people to different places.
D. It protects the environment.
What is the main impact of an underground transit system?
A. It produces less noise.
B. It produces less greenhouse gas.
C. It can reduce surface transport.
D. It can reduce surface environmental pollution.
What is the possible result of developing public transportation?
A. More people can go to different places at any time.
B. Less harmful waste will be produced.
C. There will be fewer traffic jams.
D. All of the above.
Choose the appropriate word for each sentence.
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