—Everyone should take a vaccine, or we will be in even ___ danger. A. greatest B. greater C. smaller D. smallest 相关知识点: 试题来源: 解析 [答案]B [解析] [详解] 句意:——我今天下午将去接种新冠疫苗。——每个人都应该接种疫苗,否则我们将面临更大的危险。 考查比较级和形容词辨析。...
——每个人都应该接种疫苗,否则我们会有更大的危险。 考查形容词。smaller更小的;smallest最小的;biggest最大的;bigger更大的。因为even修饰比较级,排除BC两项。根据“Everyone should take a vaccine,”可知,如果我们不是每个人都接种疫苗,我们将会有更大的危险,故选D。反馈 收藏 ...
解析 spread【答案】spread【核心短语/词汇】in time:及时【翻译】为了阻止COVID-19的传播,每个人都应该及时接种疫苗。【解析】根据句意及首字母提示(为了阻止COVID-19的传播,每个人都应该及时接种疫苗。),可知考查短语stop the spread of...(阻止...的传播),spread(传播),不可数名词,故答案为:spread 反馈 ...
Health-care and other essential workers who were pregnant or breastfeeding had a difficult decision to make. They had to weigh the known dangers of COVID-19 against uncertainties about vaccine safety information in the early weeks of vaccine rollout. Exclusion from clinical trials left these front...
Ours is the first pan-Canadian IMID assessment of how vaccine history and other factors affect serologic COVID-19 vaccine responses. These findings may help individuals personalize vaccination decisions, including consideration of additional vaccination when > 6 months has elaps...
Three days after getting the first shot of Pfizer's COVID-19 vaccine, Claudia Gibbons, a first-time mom-to-be in Greensboro, North Carolina, still feels nervous. Before making the hard decision to get vaccinated during pregnancy, she weighed her risk of contracting COVID-19 — as an emerg...
Should I get a COVID-19 vaccine if I've had the virus? Yes. Regardless of previous infection, the U.S. Centers for Disease Control and Prevention research suggests the protection could last for several months. It's impossible to know how long a person might be immune, said Dr. Prathit...
When will you get the COVID-19 vaccine? "Out of an abundance of caution and leveraging the flexibility of our mRNA platform, we are advancing an emerging variant booster candidate against the variant first identified in the Republic of South Africa into the clinic." ...
C [解析] 句意:——为了阻止COVID-19的传播,每个人都应该及时接种疫苗。——是的。这也是保护我们自己的最好方法。 考查非谓语动词。“everyone should take the vaccine(疫苗) in time.”每个人及时接种疫苗的目的是为了阻止COVID-19的传播,所以空处应用动词不定式作目的状语。故选C。反馈...
Has anyone tested positive for COVID-19 after vaccine? Vaccines work to dramatically reduce the risk of developing COVID-19, but no vaccine is perfect. Now, with 174 million people already fully vaccinated, a small portion are experiencing a so-called "breakthrough" infection, meaning they tes...