before在……之前;since由于;although尽管;unless除非。根据“ the COVID-19 is still spreading rapidly, getting a vaccine(疫苗) is quite necessary”可知,“新型冠状病毒仍在快速传播”是接种疫苗的原因,用since引导原因状语从句,故选B。反馈 收藏
Mumbai, India Is it compulsory to get a covid test done if i am planning to visit the property?? over a year agoAnswer 1 answer 0 Votes Yes it is a must . They arrange a home visit . The charges are reimbursed over a year ago...
___ the COVID-19 is still spreading rapidly, getting a vaccine(疫苗) is quite necessary.A.BeforeB.SinceC.AlthoughD.Unless相关知识点: 试题来源: 解析 【答案】 B 【解析】 句意:由于 COVID-19 仍在迅速传播,接种疫苗是非常必要的。 考查连词辨析。 A. before 在……以前,引导时间状语从句; B. ...
what we have learned from this disease is that it is not as dangerous as SARS, assuming the patients are given the best treatment. SARS had a mortality rate of about 10%, that is to say, 1 out of 10 people caught it dies. So what is the mortality rate of COVID-19?
例It is hard to fight B COVID-19, but we still try our best to win it. A. for B. against C. over D. with 相关知识点: 试题来源: 解析 答案见上解析 本题考查介词的用法。 句意:对抗新冠肺炎病毒 是艰辛的,但我们仍然尽最大努力去战胜它。 表示“和… 对抗”要用 fight against。
4Getting rid of unhealthy habits like that doughnut with your coffee will help shave off excess weight over time. Apply that thinking to your savings, too. You might think that unless you can put away a serious part of your income that it’s not worth it. Not so. Even depositing as ...
The Covid-19 epidemic is a major public health emergency. The virus has spread faster and wider than any other since the founding of the People’s Republic in 1949, and has proven to be the most difficult to contain. It is both a crisis and a major test for China. The Communist ...
2. It takes ten hours and a half to travel from Kunming to Vientiane on the cross-border train. 3. The writer introduces three places to visit in Kunming in Paragraph 2. 4. After getting off at Pu’er Station, tourists can visit the tea gardens. ...
“I really want to___50___. But I’m not sure if my leg will be ready for the game. I do hope it will be by then.” [答案]41. widely [解析] [详解]根据语意可知,中国政府全力以赴阻止新冠病毒传播。spread传播,动词,根据句中will可知,从句为一般将来时,故空格处用动词原形。故答案为sp...
Getting COVID-19 "is like spinning a wheel. It can be asymptomatic to crippling ... who wants to roll that dice?" he said. "People say, 'Well, I've been vaccinated so I'm going to have (medium COVID).' Maybe you will, maybe you won't." ...