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
2024-01-01
69
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
词语应用本句意为:视力好需要有合适的照明,尽管人类的夜视偶尔会被极端的(过明或过暗)灯光的闪现削弱。所填之词在句中作表语,又由a限定,应填名词;因此排除选项A,因是形容词,表示:必要的,需要的;其余三个选项均为名词:B.necessity必要性,需要,必需品(指为了生存所必需的);C.exigency苛求,紧急(事件);D.need需要,必需,必需品(指需要某事或某物,尤其是它们还没发生或还无法利用);因此B为答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3324872.html
相关试题推荐
TotravelbyGreyhoundiseasy,cheapandconvenient,thoughnotsofastastrav
人们一直将儿童肥胖和过激行为的日益增多归咎为看电视太多,但是,关于看电视对儿童学习的影响到底有多大,目前还没有定论。Excessivetelevisionv
Althoughitsymbolisesabrightidea,thetraditionalincandescentlightbul
科学技术在促进人类进步的同时,也逐渐将人类推向了环境恶化的深渊,它到底是福还是祸呢?Thoughsciencepromoteshumanprogress
AlthoughitisnotdifficulttofindaplacetostayinwhiletravelinginAmeri
Althoughhispeopledidnot______hisefforts,hekepttrying.A、agreewithB、ap
Johnishandsome______thescaronhisface.A、althoughB、evenifC、insteadofD
Althoughthesocialsciencesdifferentagreatdealfromoneanother,theyshare
Althoughthesocialsciencesdifferentagreatdealfromoneanother,theyshare
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
随机试题
CantheMangoswimmingthatday?[br][originaltext]W:It’sabeautifuldaytod
Howmanychaptersdidthespeakerfinishreading?[br][originaltext]BecauseI
某农药厂包装工,因敌敌畏瓶破碎浸湿上衣。工作中出现头晕、流涕、咳嗽而急诊,按感冒
下列关于企业资产证券化的说法中,正确的是()。A.基础资产为不动产的,管理人可
患者白疕初起,皮损遍身,多呈点滴状,颜色鲜红,层层银屑,瘙痒剧烈,抓之有点状出血
苏子降气汤主治证的病因病机是A:素体痰多,复感风寒B:痰涎壅肺,肾阳不足C:
脓血便可见于A.胃癌B.痔疮C.肛裂D.痢疾E.消化不良
哪项不是组成木脂素的单体A.桂皮酸 B.桂皮醇 C.苯甲醛 D.丙烯苯
按照统计法律法规的规定,县级以上人民政府统计机构及其统计人员独立行使的职权除了统
龙骨常用于治疗的病证有A.惊风癫痫 B.滑脱诸证 C.头晕目眩 D.耳鸣耳
最新回复
(
0
)