首页
登录
职称英语
For years now, the world’s fastest trains, operating in Japan and France, ha
For years now, the world’s fastest trains, operating in Japan and France, ha
游客
2024-06-12
15
管理
问题
For years now, the world’s fastest trains, operating in Japan and France, have been stuck at a【B1】______operating speed of around three hundred kilometers an hourin fact the latest Japanese bullet trains travel a bit slower than their【B2】______, the emphasis of the designers being more on 【B3】______and economy. Now JR East, the country’s largest railway company, has【B4】______ a much faster train, capable of【B5】______speeds of around three hundred and sixty kilometers an hour.
The new train, which has been【B6】______in a dazzling color, looks very similar to the【B7】______ models already running on Japan’s high-speed railways, except for one unusual featureextra【B8】______ brakes in the form of cat’s ears that rise from the roof of the carriagesthis, a response to the derailment (出轨) of a bullet train after an earthquake last year.
【B9】______ . Strictly speaking it isn’t the world’s fastestthat honor goes to magnetically levitated trains which literally float above the track on an enormous magnetic fieldand yes【B10】______ .
But only one maglev network is in operation today a German system, built in Shanghai and it only covers the thirty kilometers from the airport to the city.【B11】______ . [br] 【B1】
For years now, the world’s fastest trains, operating in Japan and France, have been stuck at a (36)maximum operating speed of around three hundred kilometers an hour in fact the latest Japanese bullet trains travel a bit slower than their (37)predecessors, the emphasis of the designers being more on (38)smoothness and economy. Now JR East, the country’s largest railway company, has (39)unveiled a much faster train, capable of (40)sustained speeds of around three hundred and sixty kilometers an hour.
The new train, which has been (41)displayed in a dazzling color, looks very (42)similar to the streamlined models already running on Japan’s high-speed railways, except for one unusual feature extra (43)emergency brakes in the form of cat’s ears that rise from the roof of the carriages this, a response to the derailment (出轨) of a bullet train after an earthquake last year.
(44)The testing will be extensive since the new train won’t go into service for six years. Strictly speaking it isn’t the world’s fastest that honor goes to magnetically-levitated trains which literally float above the track on an enormous magnetic field and yes, (45)the fastest of those is also Japanese, an experimental model that has hit speeds of close to six hundred kilometers an hour.
But only one maglev network is in operation today a German system, built in Shanghai and it only covers the thirty kilometers from the airport to the city. (46)The technology is so expensive that conventional railways are likely to dominate inter-city travel for many more years.
选项
答案
maximum
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3630304.html
相关试题推荐
Foryearsnow,theworld’sfastesttrains,operatinginJapanandFrance,ha
Foryearsnow,theworld’sfastesttrains,operatinginJapanandFrance,ha
Foryearsnow,theworld’sfastesttrains,operatinginJapanandFrance,ha
Foryearsnow,theworld’sfastesttrains,operatinginJapanandFrance,ha
Foryearsnow,theworld’sfastesttrains,operatinginJapanandFrance,ha
[originaltext]Hiddenpassengerstravelinginships,trains,orevencarsca
[originaltext]Hiddenpassengerstravelinginships,trains,orevencarsca
[originaltext]Hiddenpassengerstravelinginships,trains,orevencarsca
Trainscannotcompetewithplanes_________________________(就便捷和速度而言)intermso
Francemightbedescribedasan"all-round"country,onethathasachievedr
随机试题
Today,theworldwidewebcanbeusedbothtosearchinformationandtomak
Today,mostcountriesintheworldhavecanals.Somecanals,suchastheSue
Vitamins,likeminerals,arechemicals.Thereisabsolutelynotdifferencei
投资收益在国际收支结算中应当计入A.经常账户 B.金融账户 C.资本账户
患者,男性,15岁,右眼红、痛、畏光、流泪3天。患儿3天前晨起感右眼疼痛,似有异
呋塞米的利尿作用机制是A.作用于髓袢升支粗段的髓质和皮质部,抑制Na+-K+-2
应用时不能通过气雾吸入发挥效应的药物是A:肾上腺素 B:异丙肾上腺素 C:氨
农户甲外出打工,将自己房屋及宅基地使用权一并转让给同村农户乙,5年后甲返回该村。
除下列哪种疾病外均应避免使用双黄连注射液A.肝肾功能不全 B.咳喘病 C.心
下列关于《海外账户税收遵从法案》的表述中,正确的是( )。A.《海外账户税收遵从
最新回复
(
0
)