)31.serious COVID-19(新型冠状病毒肺炎) is ! But we will beatit at last.A.WhatB. What aC.HowD. How a 答案 31.C【解析】考查感叹句的用法。句意:新型冠状病毒肺炎多么严重啊!但是我们最终会打败它。感叹句结构为:What+a/an+形容词+可数名词单数(+主语+谓语);What+形容词+不可数名词或可数名词...
AlthoughCOVID-19isakindofseriousd___,Ibelievewecanfinallywinthebattle.相关知识点: 试题来源: 解析 【答案】考查名词作表语。根据句意"虽然新冠肺炎是一种严重的……"、首字母提示和常识可知新冠是一种很严重的疾病。disease名词,意为"疾病"。故答案为:disease。反馈 ...
Researchers are still working to understand the complicated and debilitating condition dubbed long COVID
a board member for the American Academy of Family Physicians. “We're seeing not anywhere near what we saw even last fall, but the numbers are up over what they've been since May. They kind of went way down, to no patients with COVID in the hospital during the summer, to ...
"Can you drive or call a taxi to take you to the hospital?" she asked, suggesting mine was not really an emergency case. "Generally speaking, testing positive for COVID-19 is not a serious issue now, especially if you can walk on...
相关知识点: 试题来源: 解析 has been reported 该句需要使用被动语态,因为“COVID-19 变得不那么严重”这一信息是被报道的。同时,由于报道发生在过去,但对现在有影响,因此使用现在完成时。所以,空格处应填入 "has been reported"。反馈 收藏
How widespread are COVID infections now? Unsurprisingly, COVID cases are much lower than they have been at various peaks over the past four years. But the latest data, which covers up to 10 January, estimates that 2.3% of the population of England...
Of course there is the risk another variant could arise in China because of the large numbers of infections. That said, a new, more serious variant could also arise from somewhere else in the world. FromJanuary 5, people traveling from China to England must take a pre-departure COVID test...
句意:这种新型冠状病毒,现在正式命名为Covid-19,是一种新的疾病,和它所修饰的词之间是被动关系,所以用过去分词作后置定语,故填named. (2)however.考查副词。句意:战胜新冠病毒不仅仅是科学家和医生的工作,表示转折,后面有逗号,故填however. (3)yourself.考查反身代词。句意:防止病毒传播的最好方法是保护自己...
There are specific, serious challenges affecting RUD patients and families during the COVID-19 pandemic. There is an urgent need to develop approaches to mitigate these challenges both during and beyond the pandemic.doi:10.1038/s41436-020-01069-7Meghan C. Halley...