首页
登录
职称英语
After years of research, scientists have ______ the virus that is responsible fo
After years of research, scientists have ______ the virus that is responsible fo
游客
2023-09-07
23
管理
问题
After years of research, scientists have ______ the virus that is responsible for the disease.
选项
A、recognized
B、identified
C、guaranteed
D、notified
答案
B
解析
语义连贯题。[A]“认出,承认”;[B]“确定,识别”,强调经过了一个过程才确定;[C]“保证,担保”;[D]“通知,宣告”。题干中的years of research(数年研究)提示科学家最终得到了结果,虽然这个过程漫长,但最终还是确定了这种病毒,[B]符合题意,是答案。
转载请注明原文地址:https://tihaiku.com/zcyy/2992347.html
相关试题推荐
Scientistssaytheyhavehighhopesforadrugthatcouldonedayprovidean
Scientistssaytheyhavehighhopesforadrugthatcouldonedayprovidean
Scientistssaytheyhavehighhopesforadrugthatcouldonedayprovidean
Scientistssaytheyhavehighhopesforadrugthatcouldonedayprovidean
Scientistssaytheyhavehighhopesforadrugthatcouldonedayprovidean
Ascientistwhodoesresearchineconomicpsychologyandwhowantstopredic
Ascientistwhodoesresearchineconomicpsychologyandwhowantstopredic
Ascientistwhodoesresearchineconomicpsychologyandwhowantstopredic
Ascientistwhodoesresearchineconomicpsychologyandwhowantstopredic
[originaltext]Scientistssaysharkshavelivedintheworld’soceansformi
随机试题
Theform______inandreturnedwithinthreeweeks.A、istobefilledB、willfill
Accordingtotheauthor,educationissuretobelimitedtoacertainscopewith
[originaltext]Emotionsareanessentialandinseparablepartofourconscio
运输通道布局要根据多因素综合考虑,这些因素不包括( )。A.物价水平 B.地
电焊场所防火巡查的要点包括()等。A.电焊设备是否保存良好状态 B.施工现
劳动者在参加以下()社会活动期间,企业应依法按照规定正常支付工资。A.行使选举
建设工程合同包括( )。A.工程设计、监理、施工合同 B.工程勘察、设计、监
矩阵 所对应的二次型的标准形是( )。A.f=y1^2-3y2^
平曲线最小半径主要取决于道路的( )。A.设计车速 B.控制尺寸 C.中心
下列合同中,工程量增减风险由承包人承担的是()。A、成本加固定额酬金合同 B、
最新回复
(
0
)