句意:印度每天大约有5万例新的COVID-19病例。考查英语大数的表达。thousand“千”,不与具体数字连用时,要加s,加of;与具体数字连用时,不加s,不加of。空前fifty是具体数字,thousand不加s,也不与of连用。故选A。结果一 题目 There are about fifty ___ new cases of COVID-19 in India a day.( )A.th...
【题文】Because of COVID-19, we are facing ___ increasingly challenging time now. But better days will return, and success will belong to every one of us. A.a B.an C.the 相关知识点: 试题来源: 解析 【答案】B 【解析】【分析】【详解】句意:由于COVID-19疫情,我们现在正面临一个越来越...
典例4Are there any posters on COVID-19(新冠肺炎)in your school?. They tell us how to protect ourselvesduring COVID-19.A. Yes, they areB. Yes, there areC. Yes, there isD. Yes, it is 相关知识点: 试题来源: 解析 B解析句意:"你们学校有关于新冠肺炎的海报吗?""是的,有。它们告诉我们...
He told French broadcaster TF1 a fourth wave of COVID-19 infections "is here, and it's clearly here." Adding that the "Delta variant is the majority one, it is more contagious." Castex said: "Ninety-six percent of [yesterday's] new 18,000 cases, of all ...
Here's the latest about what we know about the new COVID-19 variants now on the rise. What are current new COVID variants? There are two that are fairly prevalent and one — the highly mutated variant — that is not as widespread, for now. Every two weeks, the Centers for Disease ...
89 new COVID cases, expect number of cases to rise however there is some optimism as severe cases are low
百度试题 结果1 题目There are v ___ (疫苗) against Covid-19.相关知识点: 试题来源: 解析 根据句意,有新冠病毒疫苗。结合首字母及汉语"疫苗",考虑名词vaccine,结合there be句型的就近原则可知,are后应用复数。故填:vaccines。反馈 收藏
There were 441 new cases reported outside quarantined facilities, up from 390 a day earlier, which means community transmission of the coronavirus was still occurring. Why are multiple rounds of screenings needed? Zhao gave two reasons. First, because of the incubation perio...
More than a third ofCOVID-19cases in the U.S. are now estimated to be from a new, fast-growing member of a group of so-called "FLiRT" variants, nicknamed for their small but distinctive changes relative to the JN.1 strain. JN.1 was the variant behind this pastwinter waveof infectio...
claim. We have all been stuck at home for four weeks. I know the test results in all of the large general hospitals in Shanghai. There are no new cases in recent weeks. To a large extent, it's because of the spring festival that we are successful. Now, we are going back to work...