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
2024-01-28
8
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/3401069.html
相关试题推荐
[originaltext]Wereyouthefirstorthelastchildinyourfamily?Orwere
[originaltext]Demographyisnotdestiny.Asthedebateoveraginggetsunde
[originaltext]Demographyisnotdestiny.Asthedebateoveraginggetsunde
[originaltext]Demographyisnotdestiny.Asthedebateoveraginggetsunde
[originaltext]Mathewlivedinabigcity,andalwayshadhishaircutbyth
[originaltext]Mathewlivedinabigcity,andalwayshadhishaircutbyth
[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]Chinesegovernmentisreadytocarryoutitsfirstnationals
随机试题
Ifsustainablecompetitiveadvantagedependsonworkforce,skills,American
下列选项中,不是气管异物的常见症状的是:()A.咳嗽 B.喘鸣 C.呼吸
六十岁男性,舌背白色斑块1年,无疼痛。查体:舌背中份可见2cm×2cm大小白色斑
权利质押的范围包括(?)。A.汇票 B.支票 C.本票 D.债券 E.存
以下关于证券经营机构开展证券投资顾问业务,在收费环节应遵守的规范要求,说法正确的
王某于2011年4月将自住房出租给李某1年,年租金为5000元。2011年5月王
脾的生理特性是 A.以升为健B,其气散精C.运化水谷D.其气转输
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
我国《企业会计准则》规定,企业会计的确认、计量和报告应当以()为基础A.收付实
根据票据法律制度的规定,下列关于票据背书效力的表述中,不正确的是()。A.背书
最新回复
(
0
)