首页
登录
职称英语
Space is a dangerous place, not only because of meteors(流星)but also because
Space is a dangerous place, not only because of meteors(流星)but also because
游客
2023-07-16
48
管理
问题
Space is a dangerous place, not only because of meteors(流星)but also because of rays from the sun and other stars. The atmosphere again acts【C1】______our protective blanket on【C2】______. Light gets through, and this is essential【C3】______plants to make the food which we【C4】______. Heat,【C5】______, makes our environments tolerable and some ultraviolet rays(紫外线)penetrate the【C6】______. Cosmic(宇宙的)rays of various kinds come【C7】______the air from outer space, but【C8】______quantities of radiation from the sun are screened off. As【C9】______as men leave the atmosphere they are【C10】______to this radiation;【C11】______their spacesuits or the walls of their spacecraft, if they are inside,【C12】______prevent a lot of radiation damage.
Radiation is the greatest known danger to explorers in【C13】______. Doses of radiation are measured in【C14】______called "rems(雷姆)". We all【C15】______radiation here on earth from the sun, from cosmic rays and from radioactive minerals. The "【C16】______"dose of radiation that we receive each year is about 100 millirems; it【C17】______according to where you live, and this is a very rough estimate. Scientists have reason to think【C18】______a man can【C19】______up with far more radiation【C20】______this without being damaged; the figure of 60 rems has been agreed. [br] 【C19】
选项
A、put
B、keep
C、come
D、catch
答案
A
解析
惯用搭配题。put up with意为“忍受”,符合句意,所以A正确;其他三项均为“跟上,赶上”之意,故排除。
转载请注明原文地址:https://tihaiku.com/zcyy/2842529.html
相关试题推荐
Hisgirlfriendlefthimbecausehe______(对她遭受的痛苦漠不关心).wasindifferenttoher
Theauthorreferstotheoceanbottomasa"frontier"inParagraph1becauseit
Theauthorreferstotheoceanbottomasa"frontier"inParagraph1becauseit
【B1】[br]【B10】A、BecauseB、ThoughC、WhetherD、IfD结构衔接题。这句的意思是“如果选不到这些课程的话,还会有许多
[audioFiles]audio_eufm_j75_001(20082)[/audioFiles]A、Becausethepolicemanstopp
Hewasarrestedbythepolicebecausehe__________(对这场交通事故负有责任)wasresponsiblef
I________(想暑假外出旅游)becauseIenjoymeetingpeopleandseeingnewplaces.feell
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecause
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecause
Spaceisadangerousplace,notonlybecauseofmeteors(流星)butalsobecause
随机试题
WhatdidtheSecretary-GeneraltalktoagroupofstudentsatU.N.headquarters
EdnaO’BrienhaslivedinLondonforafewdecades,butshespeaks,asshew
[originaltext]W:Hello,GraceHotel.M:Listen,theheatingisbrokeninmyroom.
Forthispart,youareallowed30minutestowriteashortessayentitledShould
根据价值工程理论,提高价值最理想的途径是()。A.功能提高,成本不变 B.
一般情况下,借款人的还款来源包括( )。A.现金流量 B.资产转换 C.资
患儿女,1.5岁。因高热、咳嗽伴气促半天入院。查体:呼吸困难、发绀,颈部、而后淋
该柱子能承受的轴向力设计值N最接近于()kN。A..407.6
A.临床判断 B.科别、姓名、年龄 C.药品性状、用法用量 D.药名、剂型
企业将其拥有的办公大楼由自用转为收取租金收益时,应将其转为投资性房地产。()
最新回复
(
0
)