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
38
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://www.tihaiku.com/zcyy/3936132.html
相关试题推荐
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
Althoughhispeopledidnot______hisefforts,hekepttrying.A、agreewithB、ap
Theearliestformofartificiallightingwasfire,whichalsoprovidedwarmand
Theearliestformofartificiallightingwasfire,whichalsoprovidedwarmand
Theborderwasactuallytwotowns,thoughnoonewasbigenoughtoamounttoany
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
Theincome-taxdeadlineapproachesandsometaxpayers’thoughtsturntoit.
随机试题
Thebombthatexplodedoutsidethepolicestation[br][originaltext]Acar
[originaltext]M:Haveyounoticedthenewdustbindownstairs,attheentranceo
Theboywasmade______thesongonceagain.A、singB、tosingC、besingingD、bein
[originaltext]Shynessisthecauseofmuchunhappinessforagreatmanypeo
普通混凝土共划分为十四个强度等级。如C30表示混凝土立方体抗压强度标准值()。A
运动进度取决于个体的体质、健康情况、()和运动训练目标。A.努力 B.体力
存量房买卖的房地产登记需要出示原件及复印件的是()。A:房地产登记申请书 B
患者,女性,32岁。发热伴腰痛、尿频、尿急、尿痛2天来院检查,以往无类似发作史。
下列拆除项目中不能以“m2”计量工程量的是()。A.砖砌体拆除 B.混凝
A.教育策略 B.社会策略 C.环境策略 D.资源策略 E.传播策略创建
最新回复
(
0
)