A. figure out弄清楚;B. lead to导致;C. get through通过;D. consist of由……组成。根据后文“how COVID-19 spreads among people”句意可知,科学家正在努力弄清楚病毒是怎样传播的。故选A项。结果一 题目 Scientists are working hard to ___ how COVID-19 spreads among people.A.figure out B.lead...
(开头已给出,不计入总词数)参考词汇:wash,soap(肥皂),open,mask(口罩)How to Prevent the COVID-19?Health is important to everyone. But recently, a new type of disease hasspread almost all over the world. 相关知识点: 试题来源: 解析 One possible version :How to Prevent the COVID-19?
1(B)HoWthe name COVID-19, many people will feel frightened. As thevirus (病毒) has spread around the world,it has caused a lot of people to become sick.Such new viruses are nightmares (噩梦) for public health experts(专家). Theysuddenly and usually out of nowhere. They spread quickly...
The production of infectious aerosols can vary wildly between individuals—and experts are exploring why in the COVID-19 era.
1. Clearly, everyone realizes how harmful Covid-19 is. 2. We usually put yours sincerely at the end of an English letter. 3. People found a lot of dead bodies of animals after the forest fire. 4. China needs more talented students who can make inventions. 5. We're going to arrange...
-Do you know how many people in China have been vaccinated against COVID-19(接种新冠疫苗) by 14 March?It's said to be 64,980,940.-___?It seems vaccinating all the people may come true soon after.( )A. Sixty four million nine hundred and eighty nine hundred and forty B. Sixty-fo...
— Do you know how many people in China have been vaccinated against COVID-19(接种新冠疫情)by 14 March? It's said to be 64, 980, 940. — ? It seems vaccinating all the people may come true soon after A: sixty four million nine hundred and eighty nine hundred and forty...
Do you know how many people in China have been vaccinated against COVID-19(接种新冠疫苗)by 14 March? It’s said to be 64, 980, 940. ___? It seems vaccinating all the people may come true soon after. A. Sixty four million nine hundred and eighty nine hundred and forty B. Sixty-...
根据It takes a few weeks or the body to build the ability to fight the COVID-19 after injection.Sometimes the vaccines might not work well in the body.So it's best to keep wearing face masks in public and wash your hands often.注射后,身体需要几周时间来培养对抗COVID-...
Official answer: A study looked at how long do COVID-19 symptoms last showed that: Most people's COVID-19 symptoms last between 13...