首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
A、He has never driven his own car to work. B、He moved to Washington, D.C. 6 years ago. C、He was hit by a car twice in Portland.
A、He has never driven his own car to work. B、He moved to Washington, D.C. 6 years ago. C、He was hit by a car twice in Portland.
admin
2019-04-23
67
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、He has never driven his own car to work.
B、He moved to Washington, D.C. 6 years ago.
C、He was hit by a car twice in Portland.
D、He now lives in Washington, D.C.
答案
A
解析
转载请注明原文地址:https://kaotiyun.com/show/x2Z7777K
0
大学英语四级
相关试题推荐
Ifyouwanttoteachyourchildrenhowtosaysorry,youmustbegoodatsayingityourself,especiallytoyourownchildren.Bu
Themassmediaisabigpartofourculture,yetitcanalsobeahelper,adviserandteachertoouryounggeneration.Themass
A、Runningaplasticsurgeryclinic.B、Arrangingforsurgeryandsafari.C、Providingconsultancytolocalpeople.D、Organizingtr
中国的教育体制分为三个阶段:基础教育、高等教育和成人教育。基础教育包括学前教育(pre-schooleducation)、小学和中学。高等教育由职业专科学校、学院和大学组成。1986年,中国开始实行从小学到初中的九年制义务教育(nine-yearcomp
A、Oldproverbsareconstantlyreplacedbynewones.B、Someproverbsareassumingmoreandmoreimportance.C、Certainvalueshave
A、Dressingpatternsofworkers.B、Man’sattitudetowardsdress.C、Theimportanceofclothing.D、Thestylesofclothing.C
Tomwasawanderer.Whenhiswife,Elsie,cametovisithimatacareunitforpatientswithdementia,hewouldgiveheraperfu
A、Meetinghisdeputy.B、Dealingwiththepost.C、Classifyinglettersofemergency.D、Visitingthecompany’splant.B男士说每天工作的第一件事
A、Hehasneverdrivenhisowncartowork.B、HemovedtoWashington,D.C.6yearsago.C、HewashitbyacartwiceinPortland.
A、ItwasselectedbyGeorgeWashington.B、ItsconstructionwasmostlychargedbyPierreL.Enfant.C、Itwaslocatedonthesouth
随机试题
古典管理理论的代表人物有()
患者,男,67岁。既往有膀胱炎病史。近半年来出现尿频,夜间需排尿4~5次,同时伴尿痛及会阴部不适感。直肠指诊触及前列腺较饱满、质软,伴轻度压痛。前列腺液镜检示白细胞15个/高倍视野。下列治疗措施中不恰当的是
典型的腹外疝不包括()
某企业进行人力资源需求与供给预测。经过调查研究与分析,确认本企业的销售额(万元)和所需销售人员数量(人)成一元线性正相关关系,并根据过去10年的统计资料建立了一元线性回归预测模型y=a+bx,其中,x代表销售额,y代表销售人数,回归系数a=52,b=0.0
我国多数著名风景名胜区一般都具有()等特点。
小学六年级的数学课上,张老师在讲授完税率的含义和算法后,在黑板上写出了一家饭店某个月的营业额,让同学们计算这家饭店需缴纳的营业税。根据加涅的信息加工理论,学生对饭店营业税的计算环节属于学习阶段中的()。
五人——甲、乙、丙、丁和戊聚在一起玩一种叫“三人玩”的游戏。游戏的每一圈只能由三人玩。下列是游戏的所有规则,它将影响到每圈游戏参加者的顺序和玩的圈数:①没有人可以连续玩三圈;②没有人可以连续两圈不玩;③每个人都必须玩三圈。如
调查表明,一年中任何月份,18至65岁的女性中都有52%在家庭以外工作。因此,18至65岁的女性中有48%是全年不在外工作的家庭主妇。以上哪项,如果为真,最严重地削弱了上述论证?
已知某商品的需求量Q和供给量S都是价格p的函数:其中常数a>0,b>0,又价格p是时间t的函数,且满足假设当t=0时价格为1,试求极限,并解释此极限值的含义.
队列是限定在表的一端进行插入和在另一端进行删除操作的线性表。允许插入的一端称作______。
最新回复
(
0
)