首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
考研
The world lost seven astronauts of Space Shuttle Columbia (哥伦比亚号航天飞机) this month. It brought home the serious risk that humans
The world lost seven astronauts of Space Shuttle Columbia (哥伦比亚号航天飞机) this month. It brought home the serious risk that humans
admin
2021-09-24
75
问题
The world lost seven astronauts of Space Shuttle Columbia (哥伦比亚号航天飞机) this month. It brought home the serious risk that humans face into the hostile environs beyond our【C1】________planets, raising the question of whether exploring the heavens should be left to unmanned missions.
【C2】________less exciting, such missions will pose no risks to humans. And already robots have an impressive list of accomplishments 【C3】________ to their flesh and blood counterparts (职级地位相当的人或物).
"Unmanned missions are all about specifically targeted scientific【C4】________of the universe around us. Without exceptions, these efforts rise out of intense competition where the most compelling, and answerable questions are【C5】________, " said Marc Buie, an astronomer (天文学家) at Lowell Observatory in Flagstaff, Arizona. Robots have dug in the dirt on Mars, flown in the【C6】________ of Jupiter(木星), and driven by the moons of Neptune. A few are even approaching the boundary of the【C7】________.
Humans, on the other hand, have mostly been going in circles, 【C8】________above the surface of the planet. Besides the brief Apollo Mission triumphs on the【C9】________almost 250,000 miles away, humans have never gone farther than 400, 000 miles from the planet, less than a day’ s drive, although straight up. Humans fly near home for several reasons. There is the logistics (后勤) of sending humans and what they need, like water, air and food, in a closed environment that keeps them【C10】________.
【C5】
选项
A、put
B、suggested
C、posed
D、raising
答案
C
解析
四个选项虽然都有“提出”的意思,但put与forward连用才可表示“提出(问题等)”,suggested表示“提供建议”,raising表示“提出问题”,但在这里必须用被动语态。只有C选项pose questions“提出问题”最符合题意,故选C。
转载请注明原文地址:https://kaotiyun.com/show/hqGi777K
0
在职申硕(同等学力)英语
相关试题推荐
A.accessB.whetherC.onA.givingreporters【T1】______tomoreinformationandtheirreadersachanceB.itprovidespeoplef
A.Decidewhatyoucanandcan’tlivewith.B.Openpeople’smindsbybeingopenminded.C.Calmnessisacommodity.D.Createavis
Accordingtoasurvey,whichwasbasedontheresponsesofover188,000students,today’straditional-agecollegefreshmenare"
She’salwaysbeenkindtome—Ican’tjustturn______onhernowthatsheneedsmyhelp.
Scientistssaytheyhavefoundkeycluesintohowlongwewilllive.Oneofthemisa【C1】______handshake.Britishresearchersbel
Competitionbreedsexcellence.Askanyonewhopaysattentiontothecarindustryandtheywilltellyouthatthefamily-sedanse
A.Createacreativespace.B.Keepanopenmind.C.Anythingispossible.D.Tieintoyourbusinessgoals.E.Don’tneglectthe
Scrapsoffoodcouldsoonbehelpingpoweryourhome,thankstoanultra-cheapbacteria-drivenbattery.Itsdevelopershopethat
ThepassengersonthebuswatchedwithsympathyasSusanmadeherwaycarefullyupthesteps.Shepaidthedriverandthen,usin
A.Whenisittakingplace?B.IsAlanattending?C.That’llbeinteresting.Alice:We’rehavingameetingtomorrow.Canyoumak
随机试题
中度营养不良的表现
在美国,既属于白宫直属机构,又属于总统助手和顾问班子的机构是()
关于多普勒超声探测时必须注意的事项,以下不确切的是
下列组织中,具有法人资格的组织是()。
某工程由九项工作组成。各项工作之间的网络逻辑关系见下表。问题计算时间参数,确定关键线路和网络计划工期。
某资产评估机构对一矿山探矿权资产进行评估。已知该探矿权资产重置全价为700万元,地勘风险系数为0.3,技术性贬值系数为0.15。则该探矿权资产评估价值为()万元。
()负责证券从业人员从业资格考试、执业证书发放及执业注册登记等工作。
(福建、辽宁、海南联考2009—91)的值是()。
Researchhasshownthat—inbothsexesandacrossnumerouscultures—attractivepeoplearejudgedtobesmarter,kinder,morehone
在考生文件夹下,打开文档WORD2.DOCX,按照要求完成下列操作并以该文件名(WORD2.DOCX)保存文档。(1)插入一个5行5列的表格,设置列宽为2.4厘米、表格居中;设置外框线为红色1.5磅单实线、内框线为绿色(标准色)0.5磅单实线。
最新回复
(
0
)