314. COVID-19is still serious now. It’s important ___ a mask when we go out.A. wear B.wore C.towear D.wearing 414. COVID-19is still serious now. It’s important ___ a mask when we go out.A. wear B.wore C.towear D.wearing 5【题目】COV ID-19 is still serious now...
The COVID-19 epidemic (疫情) is still serious(严重的)now.You'd better Wuxi for a travel.( ) A.leave B.not to leave C.don't leave D.not leave【考点】固定搭配/句型. 【答案】D 【解答】 【点评】 声明:本试题解析著作权属菁优网所有,未经书面同意,不得复制发布。
结果1 题目 —COVID-19 (新型冠状病毒) is still serious now.—Yes, so we must always do ___ to protect ourselves. A. helpful something B. nothing helpful C. something helpful 相关知识点: 试题来源: 解析 C 反馈 收藏
)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...
Cases of pneumonia—a serious condition marked by inflamed lungs that can be triggered by the flu, COVID, or other infections—also predictably rose as winter set in. Researchers are now less concerned about flare-ups of pneumonia in China, Denmark, and France in November and December, because...
Dr Rae Duncan, a consultant cardiologist and long COVID research clinician at Newcastle Hospitals NHS Foundation Trust, warns that studies are beginning to suggest serious complications from COVID that could lie dormant for years. "COVID is a spectrum and lo...
___, the COVID-19 is still serious around the world. (依我看)正确答案 点击免费查看答案 试题上传试题纠错TAGStheCOVID19isstillworld 关键词试题汇总大全本题目来自[12题库]本页地址:https://www.12tiku.com/newtiku/919783/87518582.html相关题目:...
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
COVID-19 is still spreading around the world.To fight the disease,scientists have developed different vaccines (疫苗) .By now,many people have gotten COVID-19 vaccines. (1) C Vaccines help teach the immune system (免疫系统) about what challenges might look like.They prepare the body to fig...
COVID-19 is still raging around the planet. Alarmed by this situation, we think more deeply about the relationship between humans and nature ahead of Earth Day, which falls on April 22. This year's Earth Day focuses on climate change. Scientists agree that climate change is causing a great...