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covid 19 epidemic = dịch bệnh do covid-19 gây ra

17 tháng 4 2022

crowded(adj): đông đúc

Covid-19 epidemic: dịch bệnh Covid-19

17 tháng 4 2022

Crowded là đông đúc, covid-19 epidemic là dịch bệnh covid-19

17 tháng 4 2022

crowded nghĩa là đông người.

Covid-19 epidemic nghĩa là dịch bệnh cho covid-19 gây ra

 

2 tháng 4 2023

how does the covid-19 spread?

 

22 tháng 5 2023

how dangerous covid-19 epidemic is.

 

25 tháng 12 2021

I think it:
+ Very bad.
+ Make a lots people died.
+ Make other people lose their jobs.
+ ....
mk chỉ nghĩ đc vậy thôi bn mong bn thông cảm (lên gg search thử đi)

25 tháng 12 2021

Bạn nghĩ thế cũng khá tốt rồi

11 tháng 5 2021

Currently, the development of COVID-19 is very complicated, so students are away from school and living at home to prevent infection. We often spend a lot of time together during the school year, so it is imperative that wash your hands often, especially before eating, after blowing your nose, and after using the toilet. And more importantly, we should wear a mask when recommended by the school and authorities and should be worn properly. We have to make a correct minimum distance of 1.5 m with people. Airborne respiratory viruses exist in saliva droplets when someone sneezes or coughs. So cover your nose and mouth when you sneeze or cough with a tissue or cough and sneeze into your elbow. We love to share utensils, favorite toys and cups with friends, but do not share eating utensils with friends, especially during flu season and other respiratory illnesses. It is important to comply in order to best prevent the Covid-19 epidemic.

11 tháng 5 2021

Passage?

24 tháng 5 2021

Dear the "white shirt soldiers",
The world is facing a very large and terrible pandemic, the Co-vid19.COVID-19 pandemic affects everyone in different ways. Most people who contract the virus will have mild to moderate illness and recover without needing to be hospitalized. An infectious disease pandemic with the agent being the SARS-CoV-2 virus, taking place on a global scale. The world we live in seems to be very chaotic, Covid cases are increasing day by day, and causing tragic deaths for many people. Chungsmta is having to implement community isolation. Community isolation is a control method that slows the spread of disease by minimizing close contact between individuals. Methods include implementing quarantines, imposing travel restrictions or closing or restricting access to schools, workplaces, stadiums, theaters and shopping malls. Many governments are now mandating or recommending social distancing in epidemic-affected areas. The epidemic is currently very complicated, asking for everyone's help.
Let's fight Covid-19 together!!!!!!!!!!!!!!!!!!!!!!!!!
A girl from VN,
Linh

5 tháng 7 2021

1.he won’t revise for his exam, so he may get bad marks

If he revised for his exam, he might get good marks.

2.we may not go on holiday this summer because the epidemic COVID 19 is very dangerous

If the epidemic COVID 19 weren't very dangerous, we might go on holiday this summer.

3.he will not come because he may be busy

If he might not be busy, he would come.

4. she may not go to work because she is ill

IF she weren't ill, she might go t work.

5.The Italian team plays very well, so it may win the world cup

IF the Italian team didn't play very well, it might not win the world cup.

5 tháng 7 2021

 

1.he won’t revise for his exam, so he may get bad marks

If he revised for his exam, he wouldn't get bad marks

2.we may not go on holiday this summer because the epidemic COVID 19 is very dangerous

If the epidemic COVID 19 wasn't very dangerous,we could go on holiday this summer 

3.he will not come because he may be busy

If he wasn't busy,he would come

4. she may not go to work because she is ill

IF she wasn't ill, she might go to work.

5.The Italian team plays very well, so it may win the world cup

IF  the Italian team didn't play very well, it might not win the world cup.

 

4 tháng 4 2020

Dịch covid-19 đang lan rộng trên toàn thế giới. Mỗi người dân là một người lính trên mặt trận chống lại căn bệnh này. Vậy chúng ta phải làm gì?

5 tháng 4 2020

cảm ơn nhé

Chọn một đáp án trong số A, B, C hoặc D điền vào mỗi chỗ trống để hoàn thành đoạn văn sau. Coronavirus disease 2019 (COVID-19), which causes serious (36)............ illness such as pneumonia and lung failure, was first reported in Wuhan, the capital of Hubei, China. The etiological agent of COVID-19 has been confirmed as a novel coronavirus, now known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), (37) ................ is most likely originated from...
Đọc tiếp

Chọn một đáp án trong số A, B, C hoặc D điền vào mỗi chỗ trống để hoàn thành đoạn văn sau.

Coronavirus disease 2019 (COVID-19), which causes serious (36)............ illness such as pneumonia and lung failure, was first reported in Wuhan, the capital of Hubei, China. The etiological agent of COVID-19 has been confirmed as a novel coronavirus, now known as severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), (37) ................ is most likely originated from zoonotic coronaviruses, (38).............. SARS-CoV, which emerged in 2002. Within a few months of the first report, SARS-CoV-2 had spread across China and worldwide, reaching a pandemic level. As COVID-19 has (39).............. enormous human casualties and serious economic loss posing global threat, an understanding of the ongoing situation and the development of strategies to contain the virus's spread are urgently needed. Currently, various diagnostic kits to test for COVID-19 are available and several repurposing therapeutics for COVID-19 have shown to be clinically effective.(40) ......... , global institutions and companies have begun to develop vaccines for the prevention of COVID-19. Here, we review the current status of epidemiology, diagnosis, treatment, and vaccine development for COVID-19.

Question 1. A. respiratory B. epidemic C. isolated D. infectious

Question 2. A. where B. which C. that D. whose

Question 3. A. like B. the C. with D. as

Question 4. A. spread B. made C. cause D. triggered

Question 5. A. Therefore B. However C .In addition D. Since

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