首页
登录
职称英语
What does the news item mainly talk about? [originaltext] (8)The US space ag
What does the news item mainly talk about? [originaltext] (8)The US space ag
游客
2023-12-05
29
管理
问题
What does the news item mainly talk about?
(8)The US space agency NASA has warned that astronauts on any future mission to Mars would be exposed to so much radiation getting there that they probably develop a fatal cancer. The findings come from data gathered by a NASA spaceship, the Curiosity rover. NASA’s Curiosity rover measured the radiation falling on it as it cruises through space for eight months to get the red planet. It allows scientists to put some realistic numbers on the risks astronauts would face making the same trip. They will be bombarded with damaging particle from the Sun and from deep space, raising the probability of getting a fatal cancer and developing neurological and eyesight problems. The only real solution, say researchers, is simply to get to Mars and the relative protection of its surface as quickly as possible.
选项
A、The Curiosity rover finally got on Mars after eight months cruising.
B、NASA launched a new spaceship—the Curiosity rover.
C、Astronauts getting on Mars would develop cancer due to radiation.
D、Astronauts can be protected from the radiation by lots of methods.
答案
C
解析
本题考查文章主旨。根据句(8)可知,美国航空航天局警告说,未来登陆火星的宇航员将接触大量的辐射,而且极有可能致癌,故答案为[C]。
转载请注明原文地址:https://tihaiku.com/zcyy/3246267.html
相关试题推荐
Whichfilmwonthebestpictureatthe84thOscarawards?[originaltext][9]
Whatdoesthemando?[br][originaltext]W:[1]TodayMr.Boormanisinvitedhe
Whatdoesthemando?[br][originaltext]W:[1]TodayMr.Boormanisinvitedhe
Whatdoesthemando?[br][originaltext]W:[1]TodayMr.Boormanisinvitedhe
Whatisthenewsmainlyabout?[br][originaltext][7]Votingistakingplac
Whatisthenewsmainlyabout?[originaltext][7]Votingistakingplaceina
ForMrs.Saxby,theresumeisall-important,becauseit[br][originaltext]M:A
ForMrs.Saxby,theresumeisall-important,becauseit[br][originaltext]M:A
ForMrs.Saxby,theresumeisall-important,becauseit[originaltext]M:Asyou
WhichofthefollowingisNOTtrueaccordingtothenews?[br][originaltext]
随机试题
WhatdoesthenewsitemsayaboutthefloodintheUnitedStates?[originaltext]
Heisthatkindofmanwhoispennywiseand______foolish.A、poundB、currencyC、m
空胶囊一般是采用___________为材料制成。
下列关于塔式起重机常见分类说法中错误的是()A.按回转方式可分为上回转式塔
增值税纳税人年应税销售额超过财政部、国家税务总局规定的小规模纳税人标准的,除另有
钢桁桥结构承载能力检算应包括以下主要内容。32.连接及接头()。A.松动
某国有集团2018年发生如下经济事项:8月,该集团将一价值80万元的房屋捐赠给本
共用题干 一般资料:求助者,女性,47岁,本科学历,外资企业高级职员。案例介绍
依据《土壤污染防治法》,国务院农业农村、林业草原主管部门应当制定规划,完善相关标
对电气操作人员的要求不包括()。A.具备电工特种作业操作证资格 B.能正
最新回复
(
0
)