Hàm số y=1/3x^3+(m-2)x^2+mx+3m đồng biến trên R khi ?

Finish each of the foollowing sentences in such a way that is means the same the sentence printed before it.

Mn có thể cho e bt sơ đồ tổ chức bộ nhà máy nhà nước thời Trần đc ko ạ

IV. Put the correct verb forms: (2.5 pts) 1. I forget (put)………............………. my dictionary somewhere. 2. These day, lots of children prefer( stay)…………….indoors to (play)………………..outside 3. Minh enjoys (make)…………………….models in his free time. 4. Can you stop (talk)…………………to me for one minute? I’ve waiting for you for 10 minutes. 5. My brother likes (cook)…………. but he detests (do) ………………….the washing up 6. We decide (spend) …………………our holiday in Sa Pa. 7. The house needs (repair).............................., but you don’t need ( do)....................... it right now

Tóm tắt bài Các nước ĐNA và Liên Xô

III. Choose the best answer:(2.0 pts) 1. The crops…………….on the weather. a. depend heavy b. depend heavily c. affect heavy d. affect heavily 2. ………………is the festival celabrated?. – Every year. a. When b. How often c. How d. What 3. ………………… can make you relaxed. You enjoy them in your free time. a. Sports b. Leisure activities c. Riding a horse d. Flying a kite 4. Most ethnic minority peoples are good…….farming techniques. a. at b. for c.to d. of 5. My dad doesn’t mind………..my mom from work every day. a. pick up b. picked up c. picking up d. picks up 6. An old woman are……………the goats up the mountainside a. riding b. taking c. running d. herding 7. Encouraging children to eat and drink……………..is very important. a. healthily b. healthy c. heath d. healthyly 8. Drinking water in the river is ………….. a. safe b. unsafe c. convenient d. incovenient

Em hiểu thế nào là cách mạng công nghiệp

Đặc điểm chung của vùng biển việt nam

II. Choose the word that has the underlined part pronounced differently. (1.0 pt) 1. a. usually b. pleasure c. composer d. occasion 2. a. fashion b. generation c. situation d. occasion 3. a. condition b. suggestion c. question d. collection 4. a. leisure b. eight c. celebrate d. penalty

Giải phương trình : căn của X-7 cộng với căn của 9-X =x^2 -16X +66