百度试题 结果1 题目2. The number of people infected by COVID-19 increased(dramatic) in America. 相关知识点: 试题来源: 解析 dramatically 反馈 收藏
相关知识点: 试题来源: 解析 答案见上【解析】 考查时态和主谓一致。 句意:目前,美国感染冠状 病毒的人数迅速增加。 根据At present可知,此处是现在 进行时,the number of(… …的数量)作主语,后面的be动词 用单数形式,故填 is increasing。 反馈 收藏 ...
The Susceptible, Infected and Recover (SIR) model is a very simple model to estimate the dynamics of an epidemic. In the current pandemic due to Covid-19, the SIR model has been used to estimate the dynamics of infection for various infected countries. Numerical solutions are used to obtain...
TEHRAN, May 09 (MNA) – The number of people infected by the novel coronavirus, also known as COVID-19, in the world exceeded four million, according to the ‘worldometer’ website which traces the latest news on the disease in world. As of Sat., 4,325,000 people have been diagnosed...
Although older people are particularly vulnerable to complications from a coronavirus infection, younger people are more concerned about someone in their family contracting COVID-19, the survey found.Most Americans had no plans to travel over the next three months. Of those who planned to travel ...
4. The t number of deaths caused by COVID-19 is still increasing. 相关知识点: 试题来源: 解析 【答案】total【核心短语/词汇】total 总的【翻译】由新冠肺炎导致的死亡总数仍在增加。【解析】根据题干和首字母提示,考查形容词total(总的);total number 总数;句意:由新冠肺炎导致的死亡总数仍在增加。故...
【答案】 C【详解】句意:—全世界感染COVID-19的人数还在上升,对吧?—是的。没有人知道这种可怕的局面何时才能完全得到控制 。-|||-考查宾语从句引导词。where在哪;what什么;when何时;that宾语从句引导词。根据下文"this terrible situation can be-|||-completely under control."可知,这里是在问疫情何时能得...
Flooding has already caused more than $1 trillion in losses globally since 1980, and the situation is poised to worsen: New analysis from WRI’s Aqueduct Floods finds that the number of people affected by…
SHANGHAI, April 26 (Xinhua) -- Though data for COVID-19 infections in Shanghai continue to fluctuate, the daily number of people testing positive has been on a downward trend, local authorities announced Tuesday. Most of the new cases were detected in concentrated quarantine facilities or areas...
1. The number of people attending the conference was over 500. 2. Thenumberof cars on the highway during rush hour can be overwhelming. 3. We need to track thenumberof sales we make each month to evaluate our business performance. 4. The number of COVID-19 cases in the country has ...