tả đền hùng = tiếng anh được chép trên mạng

hệ số x5 trong khai triển (2x+3)^8 là

với giá trị nào của m thì phương trình x^4+(m-1)x^2+3=0 có 4 nghiệm phân biệt

giúp em với nthuongg I. Choose the word/phrase (A, B, C or D) that best fits the space in each sentence 1. Are you very busy........................Monday morning?-No! I always have time for a cup of coffee A. from B. to C.out D. on 2. London is also known....................."The Square Mile" because its area is almost one square mile A. with B. of C. as D. for 3. She didn't hear the dog barking outside because she........................headphones A. wore B. was wearing C. wearing D. is wearing 4. That is Maryam, the girl......................visited Lan and Nga last week A. who B.whom C.whose D. which 5. She felt a little bit cold,..........................she put on her coat A. or B. because C.so D.but 6. My Japanese pen pal, Yoko, speaks English very.......................... A. best B. excellent C. well D. good 7. I like the new idea of those..............spoons which can be eaten after use as it is made of good rice A. edible B. inedible C. poisonous D. wooden 8. One plastic bottle recycled saves enough energy to run a 60-watt-light....................for 6 hours A. bulb B. standard C. electricity D. bill 9. David: "It's terrible. I don't think I will be able to pass the exam"- Mary: "........................" A. Let's try it B. Don't worry. Every thing will be all right C. OK. What's that? D. Why not pass it 10. Sue: "You have read that article on the website, haven't you." - Peter: "........................." A. Sure thanks B. Not at all. Go head C. Not yet. Why? D. Yes, of course, I will II. Choose the underlined rowd or phrase (A. B, C or D) that nedds correcting 11.(A) Don't use so much fossil fuel (B) although there (C)will be nothing (D) left for future generations 12. Recycling plastics (A)reduce the (B)amount of oil (C) needed for (D) making new plastics III. Use the correct tanse of form of the verb given in the each sentences 13. My pen pal was really.......................by the beauty of Ha Long Bay (impress) 14. Both competitors are.....................strong and fast (surprise) 15. The company has made a new motorbike having very low fuel...........................(consume) 16. A large mumber of car accidents are caused by fast and..................driving (care) 17. Could you send me details of courses for.....................who have never learnt English before (begin) 18. Ba's family and Liz had a very.......................day in the countryside last weekend (enjoy)

Những phương pháp sơ cứu vết thương thường

Những phương pháp sơ cứu vết thương thường

Nhận xét về hai nhân vật Ông giáo và Lão Hạc ( Nam Cao ) để thấy tình người với người trong văn bản ?? KHÔNG CHÉP MẠNG NHA VIẾT ĐOẠN VĂN THÔI ĐỪNG VIẾT DÀI DÒNG

Giúp e vs ạ! I OPPOSITE A camera is conveniet as it is quick to view and delete as well as easy to transfer photos to a computer. A. Harmful B. Inexpensive C. Uninteresting D. Useless II . Rearrange the groups of words in a correct order to make complete the sentences The survival of/ depends on each and/the natural world/every one of us ............................................................................................................................... II. Rewrite each of the following sentences in another way so that it means almost the same as the sentence printed before it 1. He can't drive because he's very young -> He is not..................................................... 2. City life is not as peaceful as country life -> Country................................................................. 3. It's not safe for kids to go hunting Pokemon on the street -> Coing hunting.......................................................................... 4. The boy hasn't visited his grandparents for two months -> The boy last...................................................................................

Trong câu " Một trăm ván cơm nếp ,...... " từ "ván " Có nghĩa là gì?

a)Vẽ đồ thị của các hàm số sau trên cùng mặt phẳng toạ độ Oxy (d):y=x-3 (d'):y=-2x+2 b)Tìm toạ độ giao điểm E của hai đường thẳng (d) và (d')