Three-point-four billion riders on New York City subways and buses a year. This amazing nu

Three-point-four billion riders on New York City subways and buses a year. This amazing number equals one-third of all mass transit trips in the United States. Ridership is at its highest in almost 60 years in almost every American city.
A commuter advocacy group, “Straphangers Campaign,” attributes it to younger Americans, said Gene Russianoff.
“Millenials（千禧一代）, those people born around the turn of the past century are much less car-oriented, he said. They are urban. They like not owning cars, they like less responsibility and there are a lot of them.
In addition to millenials, many people believe public transit is economical and eco-friendly. In 2012 across America, people took 10.7 billion trips.
“When we talk about insurance rates going up, price of automobiles going up, then people are waking up and realizing: wait, here’s this huge asset(优点)that has been underutilized, said Richard Rudolph, chairman of the Rail Users Network. Why not take advantage of this particular opportunity. It certainly makes more sense to get people out of automobiles into subways and into commuter and passenger railroads.”
New York is not standing still -- as passenger demand requires several major expansion projects. A new $4.5 billion subway line on New York’s Second Avenue -- which was recently excavated underneath businesses and apartment houses -- will take an overload of passengers off of other subway lines. Its first phase completion is scheduled in 2016.
People who work in New York’s financial district will soon be using a new transit subway transfer center. Almost all lines converge in lower Manhattan and the new center will give riders an easier way to get around the city and into New Jersey.
And, probably the most controversial and costly project is a $7 billion tunnel connection from Long Island into Manhattan’s Grand Central Terminal. Trains from there will have access to New York’s midtown business district.
Andrew Albert, a board member of the Metropolitan Transit Authority, said there were many other reasons the public was riding in increasing numbers.
“The system has gotten a lot more dependable. We have new cars. We have countdown clocks to tell you when the next train is coming. We have expanded facilities in places, he said.
New York’s 24-hour, 7-day-a-week, transit system costs a $1.5 billion a year to maintain. It is one of the world’s oldest, with its first subway line having opened in 1904.
【小题1】Who is more likely to use public transmit?
A.People living in suburb B.American young people
B.People living in the countryside D.American old people.
【小题2】What does the underlined word in the 5th paragragh “underutilized” mean?A．Not be put forwardB．not be noticedC．not be made full use ofD．not be thought of【小题3】What does the underlined sentence in the 6th paragragh “New York is not standing still” mean?A．New York is taking action to expand public transmit.B．New York will encourage more people to use public transmit.C．New York will make public transmit faster.D．New York is waking up and realizing the importance of public transmit.【小题4】Which is Not the reason why the public is riding subways and buses in increasing numbers.A．Public transport facilities are better than before.B．Many people believe public transit is economical and eco-friendly.C．The system has gotten a lot more dependable.D．It is more convenient to ride city subways and buses.B

(答案→)B 解析：文章报道了纽约这几年使用公共交通的人迅速增长，分析了这个现象的原因，也希望能充分利用这个机会，扩大公共交通系统。【小题1】细节题：从第二段的句子：A commuter advocacy group, “Straphangers Campaign,” attributes it to younger Americans, said Gene Russianoff.可知美国的年轻人更有可能乘坐公共交通设备。选B。【小题2】猜词题：从第五段的句子：Why not take advantage of this particular opportunity.为什么不充分利用这个机会？可知underutilized是“未充分使用”的意思，选C 【小题3】句意理解题：从第六段的句子：as passenger demand requires several major expansion projects. 和后面的例子，可知这句话的意思是：纽约在采取措施扩大公共交通系统，选A【小题4】细节题：从文章的第四段的句子：In addition to millenials, many people believe public transit is economical and eco-friendly. 可知B是对的，从最后一段的句子：“The system has gotten a lot more dependable. We have new cars. We have countdown clocks to tell you when the next train is coming. We have expanded facilities in places,可知A、C是对的，但是文章没有说坐公共交通是方便的。选D

这个解释是对的