https://ed.ted.com/ 传统疫苗的研发需要漫长的时间,新冠疫苗为何在短短一年之内就能问世?其背后的秘诀就在于一项已研究了数十年的医学技术——信使核糖核酸。它究竟是何方神圣?它的防疫原理又是什么?来本片中寻找答案吧~~请务必记住:疫苗是拯救生命的,只有恐惧才会危及生命!【p.s.】校对并且附加了英语字幕,...
(中英字幕)【JHU新冠节目】地方卫生部门如何防控新冠 How Local Health Departments Are Managing COVID-19 40播放 ·总弹幕数02020-07-01 01:02:18 1投币11 稿件投诉 笔记 https://www.youtube.com/watch?v=-BC7MJs4tWg 这个系列为JHU今年三月开始针对新冠疫情推出的系列广播节目,每期都会请到权威专家就新冠...
解析 B 【详解】 句意:——COVID-19在中文中是什么?——是新型冠状病毒肺炎。 考查特殊疑问句。that那;what’s是什么;how怎样;how’s是怎样的。根据“It’s 新型冠状病毒肺炎”可知问的是在中文中是什么,用What's符合语境。故选B。反馈 收藏
How COVID changed the world of datadoi:10.37970/aps.v7i1.113COVID-19 pandemicAUSTRALIAN Bureau of StatisticsINFRASTRUCTURE (Economics)FINANCIAL crisesGROSS domestic productBUSINESS turnoverLeigh, AndrewAustralian Population Studies
— COVID-19 in Chinese? ―It's "新型冠状病毒肺炎".A.WhatB.What'sC.HowD.How's 答案 B由答语可知是询问COVID-19用汉语说是什么,故疑问词用what,be动词用is,答案选B。 结果二 题目 )5.COVID-19 in Chinese?It’s“新型冠状病毒肺炎”A.WhatB. What'sC. HowD. How's 答案 5.B解析:根据答...
How to Watch ‘Elton John: Never Too Late’: Where Is the Documentary Streaming? 12/14/2024 by Adam Chitwood The Wrap What to watch this weekend Dec. 13, 2024: Movie awards contenders 12/14/2024 by Liam Mathews Gold Derby Where to Stream the New Documentary, ‘Elton John: Never Too ...
The pandemic’s effects on efforts to thwart other infectious diseases could exceed the direct impact of COVID-19. By Leslie Roberts Twitter Facebook Email The COVID-19 pandemic has had a “devastating” impact on the fight against other deadly infectious diseases, according to a report that ...
The rollout of the self-test kits allows citizens to do COVID-19 tests easily at home. But self-testing cannot fully replace the more accurate nucleic acid tests as there is a risk of misdiagnosis. CGTN's Guo Meiping undertakes her first COVID-19 self-test with one of the newly app...
百度试题 结果1 题目-How can I get some about the COVID-19(新冠病毒) in America?Why not watch the news on TV ? A. information B. differences C. programs 相关知识点: 试题来源: 解析 A 反馈 收藏
)31.serious COVID-19(新型冠状病毒肺炎) is ! But we will beatit at last.A.WhatB. What aC.HowD. How a 答案 31.C【解析】考查感叹句的用法。句意:新型冠状病毒肺炎多么严重啊!但是我们最终会打败它。感叹句结构为:What+a/an+形容词+可数名词单数(+主语+谓语);What+形容词+不可数名词或可数名词...