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
49
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!"
【C19】
选项
A、willing
B、going
C、unwilling
D、planning
答案
A
解析
be willing to这个句型表示“愿意,自愿”。
转载请注明原文地址:https://kaotiyun.com/show/wlTC777K
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
Ipreferwritingatermpaper______takinganexamination.
(2007)Theprogramwasso______thattheyweretoo______tofallasleep.
Forthispart,youaresupposedtowriteanannouncementin100~120wordsbasedonthefollowingsituation.Remembertowrite
Summerswithfatherwerealways【B1】______Swimming,hiking,boating,fishing—thedayswerenotlongenoughto【B2】______allofour
Whenthenursetookhistemperature,itwastwodegreesabove
Themandenied______anythingatthesupermarketwhenhewasquestionedbythepolice.
Ababycanquicklydamageanewmother’swell-laidplansforgettingbacktoprepregnancyweightandshape.Theconstantdem
A、Indifferent.B、Doubtful.C、Pleased.D、Surprised.A
随机试题
男性,45岁。一个月前觉上腹不适,疼痛,食欲减退,并发反酸、嗳气,服抗酸药未见好转,3天前出现黑便,近1月来体重下降4kg。初步考虑【】
A.清创及一期缝合B.清创及延期缝合C.清创后不予缝合D.清创及植皮E.无须清创受伤达12h的严重沾染伤口,应采取()
输卵管绝育术的作用是
普通型钢筋混凝土拱桥的施工方法有()。
某项目预计建设投资为3100万元,建设期第一年投入建设资金的60%,第二年投入40%,其中每年投资的50%为自有资金,50%由银行贷款,贷款年利率为7%,建设期只计息不还款。生产期第一年投入流动资金300万元,全部为自有资金。流动资金在计算期末全部回收。建
芳芳在考试的时候,一般都是把难题放一边,先把容易的做完,这种学习策略属于()。
设A是4×3阶矩阵且r(A)=2,B=,则r(AB)=________.
阅读以下说明和流程图,回答问题1至问题3。[说明]信息处理过程中经常需要将图片或汉字点阵做旋转处理。一个矩阵以顺时针方向旋转90°后可以形成另一个矩阵,如下图所示:流程图2-1描述了对n*n矩阵的某种处理。流程图2-2是将
原型法的最大特点在于,只要有一个初步的理解,就快速地加以实现,随着项目理解的深入,模型被逐步扩充和【】。
Becausehismovementswereso______Iwashardlyawarehewasmovingatall.
最新回复
(
0
)