根据空前“its COVID-19 vaccine (疫苗) is safe”和下文“The news may lead to vaccinating (接种疫苗) that age group”可知,新冠疫苗很安全,最小12岁的儿童是可以接种的。结合单词首字母可知,这里考查protect,意为“保护”。该空与前面的“… is safe”并列,应用一般现在时第三人称单数形式。故填(p)...
I.单词填空。1. “The results sthe COVID-19 vaccine(疫苗)issafe and effective(有效的)",a doctor said.2. I don't like pears obananas. My favoriteearestrawberries.3. Don't twith the driver(司机). It's dangerous(危险的)4. Bill likes wsome short stories when he is free空闲的)5. ...
COVID vaccine use in inpatient psychiatry units—The need is here and nowdoi:10.1016/j.genhosppsych.2021.03.011Luming LiWilliam KulpMatthew L. GoldmanMichael SernyakPatrick RunnelsGeneral Hospital Psychiatry
根据文章第二段第二句 "It will make sure that all members get the vaccine in the future.(它将确保所有成员在未来得到疫苗。)" ,可知设立COVAX是为了开发COVID-19疫苗。故答案为A。 (2) 主旨大意题。根据第二段第三句 "When a vaccine is proven to be safe and effective, all countries in COVAX...
第一段 "The whole world is waiting for a vaccine against COVID-19. In light of this, scientists from 172 countries are working together through the COVAX Global Vaccines Facility" 说全世界都在等待针对COVID-19的疫苗。有鉴于此,来自172个国家/地区的科学家正在通过COVAX新冠疫苗全球获得机制开展合作...
句意:由于COVID-19仍在一些地方传播,接种疫苗是非常必要的。before 在……以前,引导时间状语从句;although 尽管,引导让步状语从句;since 由于,引导原因状语从句; unless 除非,如果不,引导条件状语从句。分析句子可知,根据“the COVID-19 is still spreading in some places, getting a vaccine (疫苗) is quite ...
解析 B 句意:由于新型冠状病毒仍在快速传播,接种疫苗是非常必要的。before在……之前;since由于;although尽管;unless除非。根据“ the COVID-19 is still spreading rapidly, getting a vaccine(疫苗) is quite necessary”可知,“新型冠状病毒仍在快速传播”是接种疫苗的原因,用since引导原因状语从句,故选B。
___ the COVID-19 is still spreading rapidly, getting a vaccine(疫苗) is quite necessary.A.BeforeB.SinceC.AlthoughD.Unless相关知识点: 试题来源: 解析 【答案】 B 【解析】 句意:由于 COVID-19 仍在迅速传播,接种疫苗是非常必要的。 考查连词辨析。 A. before 在……以前,引导时间状语从句; B. ...
【题目】The whole world is waiting for a vaccine(疫苗) toprevent COVID-19. In light of this, scientits from 172countries and regions, including Canada, Japan and theUK, are working together through the COVAX GlobalVaccines Faciity(新冠疫苗全球获得机制).COVAX is a mechanism(机制)organized by...
The UK’s COVID vaccine rollout has been a triumph, with nearly 42 million people receiving both doses in less than eight months. However, some research studies are now suggesting that theprotection provided by the vaccines may start to wear off over time, especially against the now-dominant...