During the three years of COVID-19, we have worked together to o (克服) many difficulties.相关知识点: 试题来源: 解析 (o)vercome 【详解】 句意:三年疫情以来,我们同舟共济,共克时艰。根据首字母提示和中文提示可知,此处动词不定式作目的状语,overcome“克服”符合句意,故填(o)vercome。
A. arrived B. have arrived C. will arrive D. are arriving 相关知识点: 试题来源: 解析 B 【详解】 句意:在过去几年中,中国的新冠疫苗已经到达许多其他国家。 考查谓语动词时态。根据“Over the past few years”可知在过去几年,应用现在完成时。故选B。反馈 收藏 ...
87. In recent years, COVID-19has caused (cause) an awful lot of problems all over the world. 相关知识点: 试题来源: 解析 答案见上87. has caused 【解析】考查动词的时态。 句意:最近几年,新冠 给全世界已经造成了一系列的问题。 根据时间状语“In recent years”可知,此处用现在完成时 ...
the first COVID-19 vaccine in the world that had entered that stage. Two COVID-19 inactivated vaccine candidates for clinical trial were also being developed. Now, all three of them have been included on the World Health Organization list of vaccines for emergency use. ...
试题来源: 解析 has caused 【详解】 句意:最近几年,新冠已经在世界各地造成了许多可怕的问题。根据时间状语“In recent years”可知,此处用现在完成时,即“have/has+过去分词”的结构。由于主语COVID-19为三单,故应用has caused。故填has caused。反馈 收藏 ...
百度试题 结果1 题目5. Because of the COVID-19, studying abroad (出 ) is less popular these years. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
三年疫情把人们关在家里太久了,以至于今年春节各景点人满为患。 Three years of COVID-19 kept people at home for ___ ___ ___ the tourist attractions were ___ this Spring Festival.相关知识点: 试题来源: 解析 so long that everywhere; 反馈 收藏 ...
A. arrive B. arrived C. will arrive D. have arrived 相关知识点: 试题来源: 解析 D 【详解】 句意:在过去的几年里,中国的COVID-19疫苗已经到达了许多其他国家。 考查现在完成时。根据“Over the past few years”可知,此句应用现在完成时,构成为have/has+done。故选D。反馈 收藏 ...
Nearly two years after the COVID-19 outbreak, China has granted approval to its first antibody combination therapy for COVID-19 treatment, adding a tool to the world’s fight against the disease. A team from Tsinghua University, along with the Shenzhen People’s Hospital, has accomplished the...
The health department's calculations show that COVID-19 killed 241.3 people in 100,000 New Yorkers, while the 1918 influenza pandemic, the most severe pandemic of the 20th century, killed 228.9 people in 100,000.COVID-19 tended to kill the elderly, while the 1918 flu was unusually ...