首页
登录
职称英语
Between 1977 and 1981, three groups of American women, numbering 27 in all,
Between 1977 and 1981, three groups of American women, numbering 27 in all,
游客
2024-06-24
43
管理
问题
Between 1977 and 1981, three groups of American women, numbering 27 in all, between the age of 35 and 65, were given month-long tests to determine how they would respond to conditions resembling those aboard the space shuttle.
Though carefully selected from among many applicants, the women were volunteers and the pay was barely above the minimum wage. They were not allowed to smoke or drink alcohol during the tests, and they were expected to tolerate each others company at close quarters for the entire period. Among other things they had to stand pressure three times the force of gravity and carry out both physical and mental tasks whole exhausted from strenuous physical exercise. At the end of ten days, they had to spend a further twenty days absolutely confined to bed, during which time they suffered backaches and other discomforts, and when they were finally allowed up, the more physically active women were especially subject to pain due to a slight calcium loss.
Results of the tests suggest that women will have significant advantages over man in space. They need less food and less oxygen and they stand up to radiation better. Men’ s advantages in terms of strength and stamina, meanwhile, are virtually wiped out by the zero-gravity condition in space. [br] Which of the following statements is TRUE?
选项
A、They had to stand under the pressure three times the force of gravity.
B、Ten days later in the test, they had to spend other twenty days in bed.
C、During the whole test, they suffered backaches and other discomforts.
D、Some of the women suffered great loss of calcium.
答案
B
解析
题干意为“下列哪个说法正确?”第二段中描述妇女要忍受三倍地球引力,不是在处于三倍地球引力情况下站立,故A错误;27名妇女在试验后期的二十天里而不是整个试验期内都背痛不适,排除C;缺钙并不严重,不选D;故选B。
转载请注明原文地址:https://tihaiku.com/zcyy/3648567.html
相关试题推荐
E-maillivessomewherebetweenaphonecallandaformalletter:itcanbeunprep
LiLeididn’tmeetthefamousAmericanprofessor_____hewasonholidayinAmeri
Between1977and1981,threegroupsofAmericanwomen,numbering27inall,
Between1977and1981,threegroupsofAmericanwomen,numbering27inall,
WhatisrequiredinmanydifferentsituationsinAmericanculture?Anexpression
WhatisrequiredinmanydifferentsituationsinAmericanculture?Anexpression
Between1975and1996,thenumberofoverseasvisitorsexpanded______27%onaver
Thus______betweenEnglandandFrancewhichwastolastfor100years.A、brokeout
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonag
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonag
随机试题
WhataretheAustralianssufferingfrom?[originaltext]Well,we’retakingyo
[originaltext]M:Ireallydon’tknowwhattodothissummer.Ican’taffordto
()不断融合发展给能源发展带来了新机遇,给能源调整带来了新课题,给能源安全带
利尿药的利尿作用特点是A.迅速、微弱而短暂 B.缓慢、强大而持久 C.迅速、
简单算术平均数是加权算术平均数的一个特例,是权数相等条件下的加权算术平均数。()
我国现行制度规定,非税收入实行的管理方式是()。A.分级分类管理 B.中央财
某社区积极开展社区信息苑活动,这是由市委宣传部等多部门联合推出的集电子政务、数字
银行为了与客户保持长期稳定关系。可以采取()。A:薄利多销定价策略 B:高额
CME交易的玉米期货期权,执行价格为450美分/蒲式耳,执行价格的玉米期货看涨期
急性心肌梗死最常导致( )。A.二尖瓣狭窄 B.二尖瓣关闭不全 C.主动脉
最新回复
(
0
)