—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。...
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 ...
Should you get a covid-19 vaccine if you are pregnant or breastfeeding?With little data available, women will have to weigh up the risks and benefits themselves, says Clare Wilsondoi:10.1016/S0262-4079(21)00175-5Clare WilsonThe New Scientist...
Washington— U.S. biotechnology firm Moderna on Monday said lab studies showed its COVID-19 vaccine would remain protective against variants of thecoronavirusfirst identified in the United Kingdom and South Africa. But out of caution, the company will test adding a second booster of its v...
"In general, it is a good idea to wait about three months after having documented COVID before getting the new vaccine," advises Dr. Sellick. Everyone is different, but the antibodies from the natural infection will likely persist for about three months. But don't stress if you do schedule...
——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 ...
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...
In short: any positive test counts as a positive, but a negative antigen test needs to be confirmed with a PCR test. Q: When should I use an at-home test? A rapid, at-home antigen test is a useful tool to have in your COVID-19 arsenal. But you need to know when and how to ...
Knowledge, attitudes, and adherence of the Cape Verdean population to the COVID-19 vaccine The spread of the COVID-19 pandemic at the end of 2019, with its well-known consequences in terms of morbidity and mortality, has triggered an intense mobi... MDFC Alves,JDJ Soares,MDLL Mendona -...
Imagine last night you developed a little runny nose and a sore throat. When you woke up this morning you started coughing and had a fever. In the past year, your mind would have immediately jumped to COVID-19. But if you are already fully vaccinated, yo