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
49
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
AsFredcan’tbeheretoday,I’mgoingtospeak______.A、onhisaccountB、onhis
MostChineseAmericansworkedinrestaurantsandlaundriesbecauseof______.[br
[originaltext]M:Hey,Jenny.Longtimenosee.W:Yeah,metoo.Hey,Steve,you
垂体侏儒症的诊断下列哪项错误A.不能靠GH基础值诊断 B.要做左旋多巴兴奋试验
9个月婴儿,疑似患脑膜炎,已住院。下列中哪一项是本例腰穿的禁忌证A.未被纠正出血
浇筑前的准备作业包括( )等。 A、基础面的处理 B、施工缝处理 C
对咖啡因的叙述不正确的是A.小剂量作用部位在大脑皮层 B.较大剂量可直接兴奋延
有些被宣称为“清热下火”的凉茶,其实连茶的远亲都算不上,它们不是普通的“茶叶”,
某食品生产企业(产品适用税率13%)2022年1月末盘点时发现,上月从农民手中购
(2014年真题)预应力混凝土管道最低点应设置()。A.排水孔 B.排气孔
最新回复
(
0
)