首页
登录
职称英语
Humans may not have landed on Mars(火星)just yet, but that isn’ t stopping a E
Humans may not have landed on Mars(火星)just yet, but that isn’ t stopping a E
游客
2024-01-17
5
管理
问题
Humans may not have landed on Mars(火星)just yet, but that isn’ t stopping a European company from devising a plan to send four people to the Red Planet within the next few years. This project, called Mars One, aims to send a small group of people to Mars in 2022 and eventually establish a permanent colony on the planet.
" Everything we need to go to Mars exists," said Mars One co-founder Bas Lansdorp in March 2014. "We have the rockets to send people to Mars, the equipment to land on Mars, the robots to prepare the settlement for humans. For a one-way mission, all the technology exists. " Yet the four astronauts(宇航员)chosen for the trip will be stuck on Mars—forever. And despite Mars One’ s thorough planning, there are a number of challenges that may prevent the mission from ever taking place. The biggest road block could be the mission’ s huge cost($6 billion). However, Lansdorp is confident that Mars One will be able to fund the project by selling the broadcast rights for the mission and subsequent experiences living on the planet.
Those broadcast rights will also play a part in helping to select the people who will be sent to Mars. Lansdorp said the company will hold a selection process similar t6 a reality show. Lansdorp is expecting at least 1 million applications from people around the world. In addition to the cost, several other potential problems could inhibit(阻止)the mission to Mars.
"It’ s even more challenging to send people there with life support, with food, with air, with all the other things like books, entertainment, means of communication and means of providing for their own resources for a long stay on Mars," said Adam Baker, senior lecturer in space engineering at Kingston University in London. "The sheer size of the rockets you’ d need to do this would be absolutely colossal. " [br] Which of the following is an appropriate title for this passage?
选项
A、Ready for a Round Trip to Mars
B、Ready for a Short Visit to Mars
C、Ready for a One-way Trip to Mars
D、Ready for a Walk on Mars
答案
C
解析
主旨题。题干要求选出合适的题目。A选项意为,准备好了往返火星的旅程,根据文意可知,这是一趟单程旅行,故A选项错误;B选项意为,准备好了去火星的短暂旅程,由文意可知,单程去向火星的旅程不可能是短期,故B选项错误;D选项意为,准备好了在火星行走,根据文意,这是趟旅行,选项过于片面,故D选项错误;C选项意为,准备火星单程之旅,符合文意。故选C。
转载请注明原文地址:https://tihaiku.com/zcyy/3370591.html
相关试题推荐
[originaltext] (5)Humansneedlesssleepthanothermammals,yettheirslumbe
Couldaplantvirushavefoundawaytoinfecthumans?Ithasalwaysbeenas
Couldaplantvirushavefoundawaytoinfecthumans?Ithasalwaysbeenas
Couldaplantvirushavefoundawaytoinfecthumans?Ithasalwaysbeenas
Couldaplantvirushavefoundawaytoinfecthumans?Ithasalwaysbeenas
Couldaplantvirushavefoundawaytoinfecthumans?Ithasalwaysbeenas
Whiletyping,Helenhasahabitofstopping______togiveherlongandflowingha
—What’sthematter?Why______?—Thesignalisagainstus.A、thetrainstoppingB、
Theoldmanwalkedslowly,stoppingfrequently______A、onrestB、atrestC、resti
--What’sthematter?Why______?--Thesignalisagainstus.A、thetrainstopping
随机试题
Theproliferationofbookclubs,some50,000intheUKaloneandwhoknowsho
公共事业产品的提供方式本质是:()A.生产方式 B.消费方式 C.分配方式
鼠疫预防控制措施中很重要的一个是A.监测 B.消灭传染源 C.鼠疫病人隔离
下列关于房地产开发企业存货评估的说法中,错误的有( )。A.尚未开发的土地、房
男,24岁,上腹疼痛2小时后疼痛转移至右下腹,右下腹麦氏点有明显压痛及反跳痛。白
降低TG为主要治疗目标,应首选A、胆固醇吸收抑制剂 B、烟酸类 C、他汀类
服用胃黏膜保护剂硫糖铝后最常见的不良反应是A.头晕 B.皮疹 C.乏力 D
在重组DNA技术中,不常使用的酶是A.限制性核酸内切酶 B.DNA聚合酶
在预算执行中,因上级政府返还或者给予补助而引起的收支变化,不属于预算调整。
按我国建筑施工企业项目经理资质管理办法的规定,施工企业项目经理()。A.是施工
最新回复
(
0
)