首页
登录
职称英语
[originaltext]W: Today we have with us Dr Michael White, a space scientist, to
[originaltext]W: Today we have with us Dr Michael White, a space scientist, to
游客
2024-02-17
28
管理
问题
W: Today we have with us Dr Michael White, a space scientist, to tell us about a new space plane that British scientists are working on. Firstly, Dr White, could you tell us what the space plane looks like?
M: Well, it looks just like an ordinary plane, really. It’s about the same size as a plane, and it can carry about 50 passengers.
W: But it doesn’t act like an ordinary plane, does it?
M: No, it’s much faster. For example, you could fly from London to Beijing in only 30 minutes.
W: My goodness! And how does it work?
M: Well, shortly after taking off, the plane leaves the earth’s atmosphere and goes into orbit around the earth until it returns to the ground.
W: So it’s really a kind of space rocket.
M: Not really, no, for two reasons. First, a space rocket can only be used once, but this space plane can be used for many times. Second, while the plane is traveling through the atmosphere, the pilot can fly it just like an ordinary plane.
W: It sounds very exciting.
选项
A、A space rocket can only be used once.
B、The pilot can fly a space plane just like an ordinary plane.
C、A space rocket travels much faster than a space plane.
D、Both A and B.
答案
D
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3458052.html
相关试题推荐
【B1】[br]【B5】[originaltext]TheTomatoGrowersAssociation,orTGA,hasset
【B1】[br]【B4】[originaltext]TheTomatoGrowersAssociation,orTGA,hasset
【B1】[br]【B3】[originaltext]TheTomatoGrowersAssociation,orTGA,hasset
【B1】[br]【B2】[originaltext]TheTomatoGrowersAssociation,orTGA,hasset
[originaltext]SomeofAmerica’sbestuniversitieshaveacceptedanunusuallylo
[originaltext]WeexperiencedifferentformsoftheSun’senergyeveryday.
[originaltext]M:Hey,Ellen.Howareyou?W:I’mfine,Bob.Aren’tyougladt
[originaltext]M:Hey,Ellen.Howareyou?W:I’mfine,Bob.Aren’tyougladt
[originaltext]Teamsofteachersandschooladministratorsfromatleastfou
[originaltext]W:Hey,Joe,haven’tseenyouformonths.Careforadrinkatthe
随机试题
Theremaybeotherlifeformsintheuniversebecauseover50extrasolarplanets
[originaltext]W:Hello,Dr.Christianson.M:Hello,Cathy,whatcanIdoforyo
[originaltext]W:Excuseme.IhaveanappointmentwithMr.Liatnine.MayIcom
项目经理80%甚至更多的时间都用于进行项目沟通工作。在项目的沟通管理计划中可以不
发生在肌肤浅表部位、范围较小的急性化脓性疾病是A.痈 B.疔 C.疖 D.
在0.4%NaCl溶液中红细胞的形态变化是A、红细胞沉降速率加快 B、红细胞叠
A.变大 B.变小 C.不变 D.无法判定
病积聚之轻者,症见脘腹痞满,食少纳呆,舌苔白腻,脉象弦缓。治疗宜用( )。A.
李凯在公司工作两年,业绩逐年增长,他和领导申请涨工资,结果一直没有得到批准,李凯
下列选项中,属于内源性动机的是()。A.工资奖金 B.社会地位 C.挑战性
最新回复
(
0
)