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
The whole world seemed to be black, black nothingness. The sky was black with bright, shining stars that never【C1】______. The su
The whole world seemed to be black, black nothingness. The sky was black with bright, shining stars that never【C1】______. The su
admin
2016-01-01
37
问题
The whole world seemed to be black, black nothingness. The sky was black with bright, shining stars that never【C1】______. The sun, a whiter, burning disk, seemed to hang in the black velvet of the surrounding heavens. This was the scene【C2】______spread before the eyes of the first astronaut who left his spaceship to walk in【C3】______space. The name of the Russian astronaut who performed this feat was Leonov, and the date of his walk in space was March 18, 1965. Several months later a similar feat was【C4】______by the first American astronaut to walk in space. Both of these "space walkers" had spent months, 【C5】______to their flight, learning how【C6】______control their movements under the【C7】______conditions, which exist in space. Wearing their thick space suits they learned to deal with an environment where there is neither weight nor gravity, neither "up" not "down".
We do not realize how【C8】______we depend on the earth’s gravity【C9】______we are deprived【C10】______it. Then our feet no longer stay on the ground: we【C11】______around in the air; and the【C12】______touch may【C13】______us drifting off in the opposite direction.
In the laboratories where astronauts are trained for their journeys, they are【C14】______to conditions that【C15】______those of flight. It takes time for them to prepare for the great changes that occur in space. When the spaceship leaves Earth at a【C16】______speed, the astronauts feel【C17】______they are being crushed against the spaceship floor. Later, when they leave the zone of Earth’s gravitation, they are unable to stay in one place. Simple actions, such as eating and drinking, become very difficult to【C18】______. You may get an inkling of what the astronauts have to【C19】______with if you try to drink a glass of water while standing【C20】______your head or while lying down.
【C6】
选项
A、for
B、to
C、by
D、as
答案
B
解析
注解:疑问词接动词不定式how to do sth.如何做某事。
转载请注明原文地址:https://kaotiyun.com/show/4cTC777K
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
Weare______facedwiththenecessitytorecognizethathavingmorepeopleimpliesalowstandardofliving.
I’dliketodiscusswithyouthesecretsofgoodconversation.Whensomeonetellsyouthatyouhavetogiveaspeech,your【B1】__
I’dliketodiscusswithyouthesecretsofgoodconversation.Whensomeonetellsyouthatyouhavetogiveaspeech,your【B1】__
Whenwesteppedoutofourfrontdoorlastevening,somethingseemeddifferent.Ihadthis【B1】______feelingthatsomethingbadw
Whenwesteppedoutofourfrontdoorlastevening,somethingseemeddifferent.Ihadthis【B1】______feelingthatsomethingbadw
Whenwesteppedoutofourfrontdoorlastevening,somethingseemeddifferent.Ihadthis【B1】______feelingthatsomethingbadw
Whenwesteppedoutofourfrontdoorlastevening,somethingseemeddifferent.Ihadthis【B1】______feelingthatsomethingbadw
Thegoals______hehadfoughtallhislifenolongerseemedimportanttohim.
随机试题
汽车燃油经济性的评价,一般通过燃油消耗量试验来确定。()
建设中国特色社会主义法治体系就是加快形成()
细胞水肿的发生机制主要与下列哪种细胞器受损有关?
成人股骨颈的血液供应主要来源于
作废转账凭证的第0003号凭证。作废付款凭证的第0004号凭证。
商业银行信贷业务人员在面谈中需要了解的客户信息有()。
材料:高贵的施与汽车大王福特不是一个吝啬的人,但他却很少捐款。他顽固地认为,金钱的价值并不在于多寡,而在于使用方法。他最担心的就是捐款经常会落到不善于运用它们的人手里。有一次,佐治亚州的马
音乐的基本组织形式_________、_________、_________、_________、_________、_________、_________、_________。
TwomonthsagoyougotajobasaneditorforthemagazineDesigns&Fashions.Butnowyoufindthattheworkisnotwhatyouex
Insomeways,theUnitedStateshasmadespectacularprogress.Firesnolongerdestroy18000buildingsastheydidintheGreat
最新回复
(
0
)