首页
登录
职称英语
[originaltext]More and more Americans have been leaving their cars at home and
[originaltext]More and more Americans have been leaving their cars at home and
游客
2023-06-26
59
管理
问题
More and more Americans have been leaving their cars at home and riding to work on bicycles. [20] They are doing this because of gas prices, a slowing economy and concerns about the environment. Andy Clark is the executive director of the League of American Bicyclists. His group supports bicycling for fun, fitness and transportation. Clark says this is good news for the environment. He says riding a bicycle to work does not burn fossil fuel or create dangerous pollutants. Experts say the effects are the most important on short trips. Shorter car trips release more pollution into the air for each kilometer driven. This is because the device in a car engine that reduces the harmfulness of emissions needs to warm up before it can work well. Last year, the Pacific Northwest city of Portland, Oregon, had the highest percentage of bicycle commuters in the United States. [21] Portland has been doing progressive city planning for many years to create special paths for bike riders. Andrew Land is one of Portland’s citizens who bikes to work every day. [22] Mr. Land is 33 years old and has never owned a car. He has biked to work for 12 years. Before moving to Portland 6 years ago, he lived in Washington, D.C. But he was hit by a car twice while biking to work there. That has not happened in Portland where there are special roads for bicycles.
Questions 20 to 22 are based on the passage you have just heard.
20. Why do more and more Americans choose to ride to work?
21. What’s the purpose of the progressive city planning in Portland?
22. What do we learn about Andrew Land from the passage?
选项
A、To reduce the percentage of bike riders.
B、To create special lanes for bike riders.
C、To make the city beautiful and green.
D、To reduce environmental pollution.
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/2784803.html
相关试题推荐
[originaltext]Wereyouthefirstorthelastchildinyourfamily?Orwere
[originaltext]Wereyouthefirstorthelastchildinyourfamily?Orwere
[originaltext]Demographyisnotdestiny.Asthedebateoveraginggetsunde
[originaltext]Mathewlivedinabigcity,andalwayshadhishaircutbyth
[originaltext]W:Goodmorning.Dr.Smith.I’mnotsurewhetheryoucanhelpme
[originaltext]W:Goodmorning.Dr.Smith.I’mnotsurewhetheryoucanhelpme
[originaltext]W:Whatagreatday,don’tyouthink?M:Iguessso.Ihadn’tn
[originaltext]W:Whatagreatday,don’tyouthink?M:Iguessso.Ihadn’tn
[originaltext]W:Whatagreatday,don’tyouthink?M:Iguessso.Ihadn’tn
[originaltext]W:Whatagreatday,don’tyouthink?M:Iguessso.Ihadn’tn
随机试题
HemadegreatachievementsincollectingScottishfolksongswhichalsoserved_
Thecinemahaslearnedagreatdealfromthetheateraboutpresentation.Gon
感光材料的感光性能不包括A.灰雾度 B.感光度 C.反差系数 D.最大密度
(2020年真题)企业产成品成本中的原材料总额可用“材料价格×材料消耗数量”计算
考察企业资产偿债能力时,易于立即变现、具有即时支付能力的指标是()。A.速动
下列溶剂中毒性大但溶解性能广泛的是A.液状石蜡 B.二甲基亚砜 C.丙二醇
A.0B.1C.2D.3
甲到乙家做客,离去时将提包遗忘在乙家。乙翻看提包,发现里面还有1万元现金。乙将提
在下列各项中,不属于可控成本基本特征的是()。A.可以预计 B.可以计量
在拟建项目总图布置各种方案比选论证后,应编制总平面布置图,在总平面布置图上应标
最新回复
(
0
)