(C) The whole world is waiting for a vaccine (疫苗) to prevent COVID-19. In light of this, scientists from 172 coun- tries and regions including Canada, Japan and the UK, are working together through the COVAX Global Vaccines Fa- cility(新冠疫苗全球获得机制). COVAX is a mechanism (机...
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。
In the case of a COVID-19 vaccine, this is a race that the whole world will win, or the whole world is winning now, because science is advanced, and that's producing vaccines that the whole world will benefit from. Yes, the actual physical vaccine, that's s...
How is the vaccine given? It is given by injection(注射).There are several ways to get injected.For the most common way,you are supposed to get it twice.After the first injection,you have to get the second one. Is the vaccine bad for human bodies?
Residents have to present a paper vaccine certificate or upload an electronic one to the Leave Home Safe app or other government apps to create a QR code as proof of inoculation for entry. 居民必须出示纸质疫苗证书或将电子证书上传到“出行安全”APP或其他政府APP,以创建二维码作为入境的接种证明。
the COVID-19 is still spreading rapidly, getting a vaccine(疫苗) is quite necessary. A. Before B. Since C. Although D. unless 相关知识点: 试题来源: 解析 B由于COVID-19病毒仍在迅速传播,因此我们需要一种疫苗(疫苗)很有必要。 反馈 收藏 ...
[解答]As soon as一...就...;Since自从、由于;So that以便,getting a vaccine(疫苗) is quite necessary."...COVID﹣19仍在迅速传播。"可知,用Since引导原因状语从句。 故选:B。 [分析]由于COVID﹣19仍在迅速传播,所以接种疫苗是非常必要的。反馈 收藏 ...
___ the COVID-19 is still spreading rapidly, getting a vaccine (疫苗) is quite necessary. A.BeforeB.SinceC.AlthoughD.Unless 更新时间:2025/02/05 13:07:26 【知识点】从属连词原因状语从句 抱歉! 您未登录, 不能查看答案和解析点击登录 从属连词...
COVID Vaccine and Privilege: When is it not about you?doi:10.17161/RRNMF.V2I2.15281Joshua FreemanThe University of Kansas
China is providing free vaccine aid to 53 countries around the world while overcoming its own difficulties, Foreign Ministry Spokesman Wang Wenbin said on Tuesday, noting that China was the first country pledging to make vaccines a global public good....