Mk gửi ạ
{ weei }
.
1If you do not like this one , I’ll bring you another Unless...... 2 If she does not hury , she’ll be late Unless....... 3 If you are not careful , you’ll cut yourshelf Unless..... 4 if you had not sneezed , he wouldn’t have known that we were there Unless
5 lũy thừa x-1=25 Có ai trả lời đc ko
Làm hộ em câu hỏi này nhé ....em cảm ơn.
Giúp mình nối thành cụm động từ và làm nhíe ghi nghĩa hộ mình nha! Hứa vote5*
Cho tam giác ABC cân tại A, gọi M là trung điểm của đường cao AH. D là giao điểm của CM và AB a) Gọi N là trung điểm của BD. C/m: HN // DC b) C/m: AD = $\frac{1}{3}$ AB giúp với, nhanh nha!
A - Whose things are these? Follow the model 1. Computer / Robert 2. House / Mr. and Mrs. Ford 3. Skates / boy 4. Chairs / classroom 5. Guitars / musicians 6. Photos / Kate and Sally 7. Handbags / women 8. Weather forecast / yesterday B - Form sentences using the possessive case 1. Sam / new clothes / be / these 2. Anorak / Leo / this / be 3. Those / my brother / be / glasses 4. Belt / that / be / Linda 5. This / computer / be / Mr. and Mrs. Brown 6. Bikes / the boys / be / these 7. Paul / car / be / this / Mary / and
1/ How long have you been here? chuyển sang thì quá khứ đơn làm thế nào ạ!
Băng kép là gì? Nêu 1 ứng dụng của băng kép. Vận dụng: Một băng kép gồm một thanh nhôm ở trên và một thanh thép ở dưới. Khi nóng thì băng kép sẽ cong về phía nào? Vì sao?
Exercise 1 1. She pays a visit to her parents A. each B. every other day. C. most D. either 2. The house is small. However, there are rooms for my family. A. much B. little 3. I need A. many B. few C. lots D. a little 4. My mother has spent A. a lot of B. many C. few D. lots 5. This is a very boring place to live because there's A. lots of B. many C. any D. little 6. There was hardly A. any B. someC. few D. plenty of 7. She used A. many B. few C. some D. any 8. C. a few sugar to make this cake. D. few money on this handbag. to do. food left by the time we got there. chalk to write on the board. and every one of the flowers has its own colour and smell. A. Each B. Every 9. "How many potatoes do you want?" "Oh, just a please." A. much B. few C. many D. little 10. The grass received so heat. C. Both D. Almost water that it turned brown in the A. many B. few C. little 11. The Smiths had so baseball team. A. many B. much C. little D. few 12. Just think, in A. most B. another D. much children that they formed their own three months it'll be summer again. C. other the exercises in this book. D. every 13. He has finished C. most of D. almost students in my class like watching football. D. Mostly every night. D. most of A. most B. mostly 14. A. Most of B. Most C. Almost 15. We were bitten by mosquitoes C. mostly A. most B. almost all the passengers on the ferry were French. C. Most D. Mostly works properly. 16. A. Almost B. Every 17. We've got two TVs, but C. none D. both of these restaurants are expensive. A. either B. neither 18. A. Both B. Either C. Neither D. Each 19. We tried lots of hotel. of them had any rooms. A. No B. None C. Neither D. Either
giúp mình với ạ mình đang cần gấp Với x $\geq$ 0;x $\neq$ 9, cho ai biểu thức: B= $\frac{3}{√x-3}$ ;A= $\frac{2√x}{x-9}$ + $\frac{1}{√x-3}$ a)Tính giá trị của b khi x=11-6√2 b)tính P= $\frac{B}{A}$ c)tìm các giá trị của x để P= $\frac{3}{2}$ d)Tìm x ∈ Z để P ∈ Z
Loga.vn - Cộng Đồng Luyện Thi Trực Tuyến