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
专升本
Scientists had to find out many things【C1】______they could land men【C2】______the moon. They needed more【C3】______about space con
Scientists had to find out many things【C1】______they could land men【C2】______the moon. They needed more【C3】______about space con
admin
2016-01-01
22
问题
Scientists had to find out many things【C1】______they could land men【C2】______the moon. They needed more【C3】______about space conditions and their effect【C4】______human beings. How long can man【C5】______in space? Would the astronauts be able to survive the travel【C6】______the moon? Would they be able to【C7】______their spaceship and get back to【C8】______safely? Would they be able to walk about and work in a weightless【C9】______?
There was only one way to discover the【C10】______. Men would have to fly into space and【C11】______experiments there.
It’s【C12】______how NASA chose their astronauts for landing them on the moon. They chose men【C13】______the age of twenty and thirty-five. There were【C14】______fifty of them. Many were【C15】______air pilots, others were scientists【C16】______two or three degrees. NASA telephoned【C17】______man they were going to choose: told him the plans and the dangers they【C18】______get in. They then asked him if he was【C19】______to be trained as an astronaut. "How could any man refuse such an exciting【C20】______?"One of them said, "Dangerous? Of course, it’s dangerous, but most exciting!"
【C11】
选项
A、carry on
B、carry out
C、answer
D、carry off
答案
B
解析
与experiment搭配的动词词组是carry out/conduct/do an experiment。
转载请注明原文地址:https://kaotiyun.com/show/vlTC777K
本试题收录于:
英语题库普高专升本分类
0
英语
普高专升本
相关试题推荐
Haveyoueverheardofonlinelearning?Ifyouareunfamiliarwithit,pleasereadthefollowing【B1】______introduction.Onlinec
Alltheapparatus______beforetheexperimentbegan.
(2007)Wearewanted______.
Intheworld,socceroffootballisthemostpopularsport.ThisisbecausemanycountrieshavewonderfulteamsfortheWorldCu
Atthispointintheyear,manysoon-to-graduatestudentsandeventhoselookingforjobsandinternships(实习)areworried.If
Forthispart,youaresupposedtowriteanannouncementin100~120wordsbasedonthefollowingsituation.Remembertowrite
TheUnitedStatesisknownasacountryofwealth.However,itisalsoacountrywithagreatdealofcrime.Anditisn’tgettin
Insociallife,timeplaysaveryimportantpart.IntheUnitedStates,gueststendtofeeltheyarenot【C1】______regardedifth
Customer:DoyouhaveaguidebookofLondon?Iwantadetailedmap.Salesman:Certainly.Hereitis.Customer:【D1】______Giveme
Whenthenursetookhistemperature,itwastwodegreesabove
随机试题
下列为口服复方短效避孕药的妇女提供的健康指导内容,不正确的是
根据症状其治则是:最佳的方剂是:
A.麻醉药品B.一类精神药品C.二类精神药品D.医疗用毒性药品E.放射性药品每张处方不超过2日极量的药品是
白矾的主治病证是()硫黄的主治病证是()
理发业由很多中小企业组成。其中没有任何一家企业占有显著的市场份额或对整个产品的发展产生重大影响。造成理发业上述状况的原因有()。
如图2所示,半圆形玻璃砖置于光屏PQ的左下方,一束白光沿半径方向从A点射入玻璃砖,在O点发生反射和折射,折射光在光屏上呈现七色光带。若入射点由A向B缓慢移动,并保持白光沿半径方向入射到O点,观察到各色光在光屏上陆续消失。在光带未完全消失之前,反射光的强度变
给定材料材料1:媒体披露H省一中学发生群发性肺结核事件后,A县政府官网于2017年11月16日中午通报证实确有此事.但对事件涉及的范围和人数只字未提。而根据《结核病防治管理办法》,肺结核疫情严重,构成突发公共卫生事件的,应当及时向社会公
字符串"%%\"ABCDEF\"\\"的长度是()。
A一定B相信C久D爱好E检查F礼物例如:A:你有什么(D)?B:我喜欢体育。A:你对自己的成绩还满意吗?B:还可以,我()自己以后会跑得更快。
TheWindWasvery______yesterday.
最新回复
(
0
)