首页
登录
职称英语
Frequent exposure to X-ray is harmful, so the use of X-ray should be limited to
Frequent exposure to X-ray is harmful, so the use of X-ray should be limited to
游客
2024-02-22
27
管理
问题
Frequent exposure to X-ray is harmful, so the use of X-ray should be limited to occasions when______.
选项
A、primary
B、elementary
C、necessary
D、emergent
答案
C
解析
形容词辨义。primary意为“最初的,主要的”,如:a matter of primary importance(头等重要大事);elementary意为“初步的,基本的”,如:an elementary reading book for a child who is learning to read(为识字儿童编写的初级读物);necessary意为“必要的,必需的”,如:Cars are a necessary part of life.(汽车是生活中的一个必不可少的组成部分。)emergent意为“紧急的,突然出现的”,如:an emergent political leader(一位新出现的政治领袖)。根据题意可知,应选C)。
转载请注明原文地址:https://tihaiku.com/zcyy/3472183.html
相关试题推荐
Isuggesthe___________(调整自己以适应)hisnewconditions.shouldadapttohimselfto本题考
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
OceanadventurerPeterBlaketaughtlessonseveryleadershouldknow
[originaltext]Whoshouldyoutipatahotel?Thebellmangets50centsto$
[originaltext]Whoshouldyoutipatahotel?Thebellmangets50centsto$
[originaltext]Whoshouldyoutipatahotel?Thebellmangets50centsto$
Forthispart,youareallowed30minutestowritealetter.Youshouldwriteat
Isuggestedheshould___________(去适应新的环境).adapthimselftothenewconditions
随机试题
•Youwillhearfiveshortrecordings.•Foreachrecording,decidewhatthespe
Designingforsustainability:whatarethechallengesbehindgreenmate
InWesternCulturesyoudon’topenacloseddoorwithoutknocking,unlessit
男,32岁,车祸伤及骨盆,伤处疼痛严重,伴血尿。下列最不必要的检查是:A.X线
题目:《自然肌理》 2.内容:感知肌理的形式美感,赏析肌理作品的艺术特色
关于1型糖尿病说法正确的是A.自身免疫因素导致胰岛β细胞破坏 B.1型糖尿病的
共用题干 第一篇TheDevelopmentofPRTheriseo
关于供需与政府政策的有关说法,错误的是()。 A.政府能利用供求关系的市场规
远期外汇市场的期限一般有()。A.1年 B.180天 C.90天 D
泽泻的主产地是A.宁夏 B.浙江 C.河南 D.福建 E.安徽
最新回复
(
0
)