首页
登录
职称英语
What is the topic of the talk? [br] [originaltext] Although I think the Unit
What is the topic of the talk? [br] [originaltext] Although I think the Unit
游客
2024-10-18
0
管理
问题
What is the topic of the talk? [br]
Although I think the United States generally has an excellent system of transportation, I don’t think that it does a good job of transporting people between cities that are only a few hundred miles apart. A person commuting between Detroit and Chicago or between San Francisco and Los Angeles, so-called strip cities, may spend only a relatively short time in the air while spending several hours getting to and from the airport. This situation makes flying almost as time-consuming as driving. High speed trains may be an answer. One fairly new proposal for such a train is for something called a MAGLEV, meaning a magnetically levitated train. Maglevs will not actually ride on the tracks that are magnetically activated. This will save wear and tear on the tracks. These trains will be able to go faster than 150 miles per hour. At that speed conventional trains have trouble staying on the tracks. As you can see, Maglevs offer exciting possibilities for the future.
选项
A、On short trips.
B、On long trips.
C、When flying over cities.
D、When flying at high altitudes.
答案
A
解析
短途旅行的时候,飞机就不是那么方便有效了。
转载请注明原文地址:https://tihaiku.com/zcyy/3807265.html
相关试题推荐
Whatdoesasundialmeasureaccordingtothepassage?[originaltext]Humansh
Whatisthenameofthegirlbeinginterviewed?[br][originaltext]M:Today,I
Whatisthenameofthegirlbeinginterviewed?[originaltext]M:Today,Iamint
Howlongistheregistrationperiodfortheorientationmeeting?[originaltext]M
Whichofthefollowingtopicsisnotcoveredintheconference?[originaltext]
WhatdidLondonpolicedo?[originaltext]Londonpolicehuntingforsuspects
Whatisthetopicofthetalk?[originaltext]AlthoughIthinktheUnitedSta
WhywasJennyunhappyatthebeginningoftheconversation?[br][originaltext]
WhywasJennyunhappyatthebeginningoftheconversation?[br][originaltext]
WhywasJennyunhappyatthebeginningoftheconversation?[originaltext]M:Why
随机试题
NaturalgasVehiclesKermittheFrogoncesaid,
MuchhasbeensaidabouttheiPodanditsamazingpopularitywithpeopleofa
[originaltext]M:I’dliketospeaktoMr.Jones,please.W:Sorry,sir.ButMr.
《乌托邦》是以下哪位哲学家的代表作()A.康帕内拉 B.莫尔 C.布鲁诺
下列选项中,不属于演出中使用的常规灯具有( )A.舞台成像灯 B.舞台聚光灯
关于维生素缺乏症的叙述,不正确的是A.维生素A缺乏--夜盲症 B.维生素D缺乏
工程建设监理规划一般包括()内容。A、建设工程概况 B、监理工作范围 C、监
共用题干WorldHeartDay SundaywasWorld
某500kV变电所装设2台750MV主变压器(由3台250MVA500kV单相三
女性,38岁,2岁时患麻疹肺炎后,间断出现咳嗽,咳大量脓痰28年,有时间断咯血。
最新回复
(
0
)