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
外语
The vegetative forms of most bacteria are killed by drying in air, although the different species exhibit pronounced differences
The vegetative forms of most bacteria are killed by drying in air, although the different species exhibit pronounced differences
admin
2005-11-28
128
问题
The vegetative forms of most bacteria are killed by drying in air, although the different species exhibit pronounced differences in their resistance. The tubercle bacillus is one of the more resistant, and vibrio bacterium is one of the more sensitive to drying. In general, the encapsulated organisms are more resistant than the non-encapsulated forms. Spores are quite resistant to drying; the spores of the anthrax bacillus, for example, will germinate alter remaining in a dry condition for years or more. The resistance of the pathogenic forms causing disease of the upper respiratory tract is of particular interest in connection with airborne infection, for the length of time that a droplet remains infective is a result, primarily, of the resistance of the particular microorganism to drying.
The passage uses the term "vegetative forms" to refer to______.
选项
A、plants that infest human habitations
B、the fact that bacteria are really vegetables
C、the growing stage of the bacteria as opposed to the dormant stage
D、the difficulty in classifying the types of bacteria
答案
C
解析
本题中,A、B两项与文章意思不符;D项在文中未被提及。C较恰当,在这里vegetative指的是“生长的,有生长力的”。因此C项为正确答案。
转载请注明原文地址:https://kaotiyun.com/show/qQIO777K
0
考博英语
相关试题推荐
Readthearticlebelowabouttheimportanceofthedivisionoflabour.Choosethebestwordorphrasetofilleachgapfrom
ThemanagingDirectorfeelstheymust______.Theirsuppliers
Thecompanyismostworriedabouthow______.Whenputtingacallthrough,staffshouldalways______.
BethHatfieldlostherjobbecausethecompanysheworkedforWhichaspectofsettingupJumpstartwasmostdifficultforBeth?
ReadthearticlebelowaboutasupermarketchainintheUK.Aresentences16-22ontheoppositepage’Right’or’Wrong’?Ifther
Lookattheboxfilesonthisshelf.Theyareintheofficeofthewomanwhoproducesthemonthlycompanynewsletter.Forquesti
COIN:DENOMINATION
Scienceisadominantthemeinourculture.Sinceittouchesalmosteveryfacetofourlife,educatedpeopleneedatleastsome
Uponarrivalinthecitytheywereshockedtolearnthatallsurvivinghospitalswerestillbeing______bycrowdsofcasualtiesn
Smog-chokedSouthernCalifornia(demands)them.It’sacarforpeoplewhoneverwanttogoto(a)gasstationagain.Butthefac
随机试题
女性,18岁,体检发现心脏杂音来诊。平时不能耐受较大的体力活动,无双下肢水肿及夜间呼吸困难史,易感冒。查体:血压:130/80mmHg,心率90次/分。S1↓,S2稍↑。A:SM3/6反流样向左腋下传导,L4、5可闻收缩期Click音,下蹲位站立后Cli
红细胞上无H抗原称为
下列方法中,对Rh血型系统较为敏感的是
制备肠溶胶囊时,使用甲醛处理的目的是
下列关于价值工程的含义描述不正确的是( )。
科学管理的标志之一是()。
在下列账目中,出纳人员可以登记的是()。
王某现年17岁,高二学生,平时创新能力极强,其研究创造的一个小发明获得专利,并且经济价值较高。专利权的申请、使用和由此所获取的收入的处理一概由王某的父亲予以安排,王某的父亲从事的下列各种行为中,违背了监护责任的是()。
A、 B、 C、 D、 AA项可由左侧图形折成;B项,直线应与阴影相接,错误;C项,左侧面中三角形应含阴影,错误;D项,右侧面中阴影三角形应在上部,错误。
2017年4月1日,中共中央、国务院决定在此设立的国家级新区。设立雄安新区()
最新回复
(
0
)