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
2023-09-21
15
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/3032303.html
相关试题推荐
"Thinkforyourself!"isacommonAmericanexpression.Americansthinkitisver
Thereisn’tanyreal(different)______instructurebetweenthesetwopointsof
My(suggest)______isthatwesendafewtechnicianstohelpothergroups.sugge
Thereisa(child)______innocencebetweenfriends.childlike朋友间有一种孩子般的天真.innoc
WhatisrequiredinmanydifferentsituationsinAmericanculture?Anexpression
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonag
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonag
Acontractisanagreementbetweentwoormorepeopleinwhichonepersonag
Thus______betweenEnglandandFrancewhichwastolastfor100years.A、brokeout
Between1977and1981,threegroupsofAmericanwomen,numbering27inall,
随机试题
在面向对象技术中,对象具有以下特性:( )。 ①清晰的边界②良好定义的行为③
下列哪种物质已被确认为职业致癌物()A.石蜡 B.石棉 C.石英 D.
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
人口普查复查工作完成后,全国抽取千分之一的人口进行事后质量抽查。()
按照现行法规,非住宅建设用地使用权届满,土地使用者需要继续使用土地的,应当至迟于
我国的行政监督体系可以分为内部和外部两种,下列不属于内部行政监督体系的是()。A
看涨期权赋予期权购买者()。A:有买人的权利B:有卖出的权利C:有选择是否履
教育心理学
某建筑企业与甲公司签订了一项总造价为1000万元的建造合同,建设期为2年。第1年
投资的计划值和实际值是相对的,相对于工程预算而言,()是投资的计划值。A.合同价
最新回复
(
0
)