a, p =100N
b, m=5kg
vì P=10m
Phân tích nguyên nhân, ý nghĩa cái chết của Vũ Nương trong tác phẩm Chuyện người con gái Nam Xương của Nguyễn Dữ. ( bài văn nhé )
Thách ai làm đc câu này chính xác, nhanh nhất ad sẽ cho ctlhn và vote cho nha hoàn thành các câu sau với dạng so sánh hơn của các trạng từ trong ngoặc 1 I / play / tennis / badly / Tom 2 the Austrlian athlete / run / slowly / the / korean athlete 3 Cats / walk /quiet / dogs 4 James / reply / swiftly / peter 5 The tiger / hunt / ferociously / the wolf 6 Your idea / work / well / mine 7 I /eat / vegetables / often / I used / to 8 Today / you / perform / badly / yesterday
Bài 1 Tìm x∈Z, biết: a) 16 – x = 21 – (- 8); b) x - 32 = (-15) – 7 Bài 2 Cho đoạn thẳng MN =6cm. Vẽ trung điểm I của đoạn thẳng MN. Bài 3 Điền vào chỗ trống trong phát biểu sau: Khi hai tia Om và On không đối nhau, điểm H nằm trong góc mOn nếu tia OH nằm giữa hai tia……….
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Nhờ thiên tài tiếng anh giúp cái vove và. Cảm ơn
Thanks nha IV. Rewrite the sentences below as single sentence using relative clauses. 1.I don’t know the name of the woman. I spoke to her on the phone. → 2.That is the room. The meeting is held in that room. → 3.I’ll always remember the day. I first saw that sight on that day. → 4.She was born in Malaysia. Rubber trees grow well there. → 5.No one knows the school. My uncle taught at that school 10 years ago. → 6.Please ask them the time. The train started the trip at that time. → 7.New Year’s Day is a day. All family members gather and enjoy a family dinner then. → 8. The man made me sad the most. I love him with all my heart. → 9.His book became the best seller. It was published last year. → 10.Neil Armstrong lived in the USA. He walked on the moon. →
Đun nóng 0,5 lít nước từ nhiệt độ ban đầu là 27°C. Sau khi nhận được nhiệt lượng là 113400 J thì nước nóng lên nhiệt độ t2. Biết nhiệt dung riêng của nước là 4200J/kg.K. Tìm giá trị nhiệt độ t2 A.45 độ C B.100 độ C C.81 độ C D.54 độ C
Vẽ biểu đồ thích hợp thể hiện mật độ dân số các châu lục trên thế giới năm 2015
19. Linda: Excuse me. Where's the post office? Maria: ................... A. It's over there B. I'm afraid not. C. Don't worry. D. Yes, I think so. 20. I think you ................study hard for the next exam. A. could B. will C. would D. should 21. The life ......... of sperm whale can be up to seventy years. A. distance B. period C. length D. span 22. Without plants, most of water would ............................as soon as it falls. A. run off B. run after C. run away D. run by 23. If Lan had worn a rain coat, she ............... a cold 2 / 3 A. had got B. wouldn't get C. won't get D. wouldn't have got 24. I still can't believe it! My bicycle................ last night. A. was stealing B. stolen C. was stolen D. stole 25. It rained all the time, ................was a great pity. A. that B. what C. which D. who 26. By the end of last summer, the farmers .............all the crop. A. harvested B. had harvested C. harvest D. are harvested 27. They had to think of some other ways of bettering their lives A. improving B. killing C. worsening D. cutting 28. The farmer removed some undeveloped trees to improve the growth of the rest. A. planted B. watered C. eliminated D. fertilized 29. Deforestation is destroying large areas of tropical rain forest. A. changing B. raising C. becoming D. damaging 30. We visited the Nairobi National Park and enjoyed different species of fauna. A. zoo B. animal C. flowers D. plant
Cutting down trees causes a lot of.................... damage, (environment) The disposal of ................. sewage in rivers and oceans leads to water pollution, (treat) Water pollution can be caused by..................... substances from factories, (poison) Giúp mình với ạ!!
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