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
2023-12-31
27
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/3321572.html
相关试题推荐
Doyouagreeordisagreewiththefollowingstatement?Television,newspaper
AlthoughstageplayshavebeensettomusicsincetheeraoftheancientGreeks
Whatdoestheprofessormeanbythefollowingstatement:Althoughabeardoesno
"BuildingwithArches"RoundArchandVaultAlthoughtheroundarchwasus
"BuildingwithArches"RoundArchandVaultAlthoughtheroundarchwasus
"BuildingwithArches"RoundArchandVaultAlthoughtheroundarchwasus
"BuildingwithArches"RoundArchandVaultAlthoughtheroundarchwasus
"BuildingwithArches"RoundArchandVaultAlthoughtheroundarchwasus
"BuildingwithArches"RoundArchandVaultAlthoughtheroundarchwasus
"BuildingwithArches"RoundArchandVaultAlthoughtheroundarchwasus
随机试题
一百多年来,汉语经历了重大的变革,没有哪一种语言像它这样成为人们在追逐现代化过程中不断进行修葺的对象。而自19世纪末以来至今,翻译一直都是或者说越来越成
【B1】______[br]【B8】______[originaltext]Thedog,calledPrince,wasan(2
机关单位、团体反映情况、传递信息、交流经验常用简报这一文种。()
一个包容动机很强而又主动表现者,一般是一个()A.性格外向喜欢与人交往的人
中毒性痢疾的临床特征,下列哪项是错误的A.迅速休克与呼吸衰竭 B.腹痛、腹泻轻
白豆蔻、草豆蔻均有的功效是A.化湿行气、温中止呕B.燥湿行气、化痰消积C.燥湿健
A.内酯、香豆素类B.生物碱、苷类C.酯类、苷类D.挥发油、树脂类、叶绿素E.苦
A.去乙酰毛花苷B.美西律C.地高辛D.奎尼丁E.利血平由强心甾和4个糖组成
进行局部放电超声波检测时,属于金属微粒放电的特征是()。(A)50Hz、100
地震现场,一工人左腰及下肢被倒塌的砖墙压住,震后6小时救出,4小时送抵医院。诉口
最新回复
(
0
)