can lam gi de tranh bi nhiem covid 19 neu nhung bien phap de ngan ngua dich benh lay lan

2 câu trả lời

1 là ra đường phải đeo khẩu trang

2 tránh tiếp xúc nhiều người

 3 tránh tụ tập đông người 

4 không ra khỏi nhà khi ko có việc j quan trọng 

  những biện pháp tránh dịch bệnh lây lan

ra đường đeo khẩu trang 

rửa tay sát khuẩn 

tránh đám đông không gian trong nhà thông gió kém 

luôn dọn nha sạch sẽ 

chúc bạn học tốt !

$\text{~Xin hay nhất nha ạ:3~}$

❹❸๓LG_Moonツ㍿ $yêu$ $Đạt$ $em$

$\text{-Chúc chủ tus học tốt-}$

$\text{*Cam đoan 10 tỉ phần chăm là hongg có copy nhá*}$

Việc chúng ta cần làm để tránh bị nhiễm Covid 19 và những biện pháp để ngăn ngừa dịch bệnh lây lan là: 

-Mang khẩu trang y tế khi ra ngoài

-Khử khuẩn tay và người

-Không tụ tập nơi đông người

-Khi có việc gấp mới ra khỏi nhà

-Không ra khỏi nhà khi không có việc gấp

-Khai báo y tế khi có các triệu chứng ho, sốt, sổ mũi, khó thở

-Giữ khoảng cách tiếp xúc là 2 mét với người khác

-Dọn dẹp nhà cửa sạch sẽ

-Giữ bên mình một bình nước rửa tay nhỏ

-Vệ sinh thường xuyên các bề mặt tiếp xúc

Câu hỏi trong lớp Xem thêm

A. Read the passage and choose the best answer (A, B, or C) to the following questions (5 pts) My name is Hoa. Here is a photo of my school. It is a big school. It is in Hue. It is on Nguyen Hue Street. In my school, there is a big yard and there are a lot of trees around it. My school has three floors and forty classrooms with 1,700 students. My classroom is on the second floor. I‟m in grade 7, class 7A. Our class starts at 7.00 and finishes at 11.30. At school we learn many things, but I like Literature and English best. I also like Music, Sports and Art. We often have recess at 9.20. We usually drink, eat and talk at recess. We sometimes play games like blind man‟s bluff or catch. We often make much noise at recess. After school, we often go home and have lunch at 12.30. 1. Where is the school? A. On Nguyen Hue Street B. In Hue C. On Nguyen Hue Street in Hue 2. How many students are there in the school? A. 1,700 B. 1,070 C. 1,007 3. When does the class start and finish? A. 7.00 and 11.00 B. 7.30 and 11.00 C. 7.00 and 11.30 4. What subjects does she like best? A. Literature and English B. Literature and Art C. English and Music 5. What does she usually do at recess? A. Drinks and eats B. Drinks, eats and talks C. Eats and talks VII. Reading B. Read the passage and choose the best answer (A, B, or C) to the following questions (5 pts) What do you often do after school? In my school, there are a lot of clubs which students can take part in after school hours. The club that has the biggest number of members is the swimming club called “Blue Dolphins”. I myself love swimming so I am a member of this club. I go to the swimming pool twice a day and swim for about an hour. I‟m really interested in swimming breaststroke because it helps me move as fast as I can. I‟m also fond of backstroke. I swim backstroke when I want to relax, breathe and let my body float freely. It‟s very relaxing. The second club I would like to mention is the charity club. Its name is “Golden Heart”. Members of the club often do community service. This month, they are conducting a clean-up campaign to protect the environment around the school. They collect trash, clean the toilet area, and grow plants. I am not a Golden Heart‟s member, but I participate in their activities whenever I can. If you can sing, dance or play musical instruments, the musical club “Heartstrings” is definitely for you. The president of the club is Mike, my best friend. He is not only good-looking but also sings beautifully and plays the guitar very well. In conclusion, we should do as many activities as possible in our free time to have good health and a fresh mind to prepare for lessons in class. Spending all our time studying is not a good idea. 6. The writer is interested in swimming breaststroke because ________ A. it makes him relaxed B. it helps him swim as fast as he can C. it helps him stay healthy D. it is the easiest swimming style 7. The writer is fond of backstroke when ________ . A. he has a competition B. he is hot C. he is tired D. he want to relax 8. This month, Golden Heart's members ________ . A. clean classrooms, halls, and the toilet area B. grow plants, water flowers C. help elderly people D. collect trash, clean the toilet area, and grow plants 9. The musical club “Heartstrings” is definitely for the students who ________ . A. can sing and dance B. can sing, dance, and play musical instruments C. can write songs D. can cook 10. Spending all the time studying is ________ . A. unnecessary B. necessary C. good D. important

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