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
16
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
Thecommitteemembersresented______themofthemeeting.A、thepresidentthathe
Thedeal______beforeitwassignedandsealed,evenaftertheLetterofIntent
[originaltext]Asyouknow,itisacompletelydifferentexperiencebeingar
以下哪些人物是狭义上的“百科全书派”的主要代表人物()A.狄多罗 B.伏尔泰
女性,30岁,诊断为小肠瘘。主诉口渴、尿少。厌食、恶心、软弱无力、脉细速。血红蛋
上架前,应将前伸髁导斜度调至A.0° B.25° C.10° D.15°
太平洋亚洲旅游协会的宗旨是()。A.发展、促进和便利世界其他地区的游客前来太平洋
开设基金账户对( )的要求较高。A.境外投资者 B.境内投资者 C.境内外
下列选项中,关于竞业限制的说法,正确的是()。A.劳动者违反竞业限制约定的
病历摘要: 女性,48岁,因月经周期缩短,经期延长及经量增多1年就诊。 患者
最新回复
(
0
)