首页
登录
职称英语
The average number of women in each group is ______. [originaltext] Between 19
The average number of women in each group is ______. [originaltext] Between 19
游客
2024-10-24
34
管理
问题
The average number of women in each group is ______.
Between 1987 and 1991 ,three groups of American women, numbering 27 in all, between the ages 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 pay was barely above the mini mum wage. They were not allowed to smoke or drink alcohol during the tests, and they were expected to tolerate each other’s 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 while exhausted from strenuous physical exercise. At the end of ten days, they had to spend 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 pains due to a slight calcium loss.
Results of the tests suggest that women will have significant advantages over men 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.
选项
A、30
B、27
C、65
D、35
答案
B
解析
转载请注明原文地址:https://tihaiku.com/zcyy/3815489.html
相关试题推荐
Thewomanissupposedtobea[br][originaltext]W:WhenshallIcomeagain?M:
Thewomanissupposedtobea[br][originaltext]W:WhenshallIcomeagain?M:
Thewomanissupposedtobea[br][originaltext]W:WhenshallIcomeagain?M:
Thewomanissupposedtobea[br][originaltext]W:WhenshallIcomeagain?M:
Thewomanissupposedtobea[br][originaltext]W:WhenshallIcomeagain?M:
Thewomanissupposedtobea[originaltext]W:WhenshallIcomeagain?M:Well,
Whatisthespeakergoingtodo?[br][originaltext]WhenIhavecomparedthetw
Whatisthespeakergoingtodo?[br][originaltext]WhenIhavecomparedthetw
Whatisthespeakergoingtodo?[br][originaltext]WhenIhavecomparedthetw
Whatisthespeakergoingtodo?[originaltext]WhenIhavecomparedthetwotran
随机试题
Populationagingisatriumphofcivilization.Itisthe【C1】______consequenc
HaveSmartphonesDestroyedaGeneration?[A]I’vebeenresearc
理想气体的内能包括分子具有的()。A.移动动能 B.转动动能 C.振动动
第4胸椎骨折,损伤的脊髓节段可能是()A.第3胸节 B.第4胸节 C.
9月15日,美国芝加哥期货交易所下一年1月份小麦期货价格为950美分/蒲式耳,1
老年消渴患者,病史近20年,10年前出现足部麻木、发凉不适,近5年症状加重,下肢
13,14,16,21,(),76A.23 B.35
某公司的部分财务状况如下表(一年按365天计算):则两年的应收账款周转天数分别为
赞科夫的教学原则包括().A.高难度原则 B.高速度原则 C.理论知识起主导
参数优化中一个重要的原则是争取( )。A.参数高原 B.参数平原 C.参数
最新回复
(
0
)