首页
登录
职称英语
Proper lighting is a necessary for good eyesight even though human night vision
Proper lighting is a necessary for good eyesight even though human night vision
游客
2025-01-31
42
管理
问题
Proper lighting is a
necessary
for good eyesight even though human night vision can be temporarily impaired by extreme flashes of light.
选项
A、needful
B、necessity
C、exigency
D、need
答案
B
解析
本题考查词语应用。句意为:合适的照明是视力好的必要条件,尽管人类的夜视偶尔会被极端灯光的闪现损害。所填之词在句中作表语,又由不定冠词a限定,所以应为可数名词单数。A是形容词,表示“必要的,需要的”,故排除;necessity“必要性,需要”,符合句意;exigency“苛求,紧急(事件)”;need“需要,必需”,为不可数名词。因此,答案是B。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3936792.html
相关试题推荐
Havingtrafficinanexhibitionisadouble-edgedswordthough:someisgoodbec
Althoughthesocialsciencesdifferentagreatdealfromoneanother,theyshare
Althoughthesocialsciencesdifferentagreatdealfromoneanother,theyshare
Theearliestformofartificiallightingwasfire,whichalsoprovidedwarmand
Theborderwasactuallytwotowns,thoughnoonewasbigenoughtoamounttoany
CriticsoftheWrightbrothersthoughtthattheideaofaflyingmachinewastot
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
Turnonthetelevisionoropenamagazine,andyouoftenseeadvertisementsshow
随机试题
[originaltext]TalkShowHost:Goodeveningandwelcometotonight’sprogram.
Accordingtotheconversation,whatisoneproblemwitharmexercises?[br][or
[originaltext]M:Goodmorning,Dr.Smith.MynameisPeter.Iamafreshmanin
“剪彩、剪刀、讲话、讲台”都是支配式合成词。()
企业发生的下列支出中,按企业所得税法的规定可在税前扣除的是()。A:税收滞纳金
治胆怯易惊,虚烦不眠,口苦吐涎,苔白腻脉弦滑者,宜首选A.温胆汤B.清气化痰丸C
A.肾小管性蛋白尿B.肾小球性蛋白尿C.混合性蛋白尿D.溢出性蛋白尿E.生理性蛋
《国家中长期教育改革和发展规划纲要(2010--2020年)》提出,教育改革发展
下列关于税法与其他部门法关系的陈述,正确的有()。A.民法调整的对象是平等主体
下列风险事件中,属于技术风险因素引起的风险事件是()A:施工对环境的影响 B:
最新回复
(
0
)