user-avatar
tuongvien1803
2 năm trước
tính diện tích hình tam giác AMC là 7cm vuông,MC là 3,5 cm , BM là 6 cm . Tính diện tích hình tam giác ABM giúp mk nha ai nhanh nhất cho 5 sao
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

12. The magazine “ Tour of Sai Gon” is fully……..Are you pleased with another one?. A. booked B. subscribed C. settled D. placed 13. A burglar is someone who…….. A. designs building B. steals from the shop C. buys something from a shop D. breaks into a house to steal things 14. Your EMS mail will be……in the shortest possible time A. provided B. delivered C. taken D. caught 15. The Messenger Call Service helps us to…..the recipient of the time and place to receive the call. A. witness B. require C. notify D. declare 16. The staff in many post offices in our city are very…..to the customers, so I like their service. A. impolite B. courteous C. rude D. outdated 17. I need to _________£1,000 to my daughter's account. A. transfer B. transform C. transmit D. transact 18. The _________service will help to send a document with its original shape. A. express B. transfer C. facsimile D. delivery 19. Dinosaurs became……millions of years ago. A. disappear B. extinct C. lost D. endangered 20. Many animals are……for their fur and other valuable parts of their bodies. A. hunted B. chased C. run after D. followed 21. In every country national……have been established to protect endangered animals. A. forests B. parks C. museums D. fields 22. It is…..that only about 1,000 pandas remain in the world. A. valued B. counted C. estimated D. calculated 23. If people stop destroying animal's natural habitat, more species will survive and produce ____. A. offspring B. ecology C. landscape D. benefit 24. Because of people’s_______with the environment, many kinds of plants and animals are becoming rare A. supply B. survival C. influence D. interference 25. The government _________ the flood victims with food, clothers and money. A. gave B. provided C. offered D. presented VII. Tenses 26. When I last saw him, he _____ in London. A. has lived B. is living C. was living D. has been living 3 27. We _______ Dorothy since last Saturday. A. don’t see B. haven’t seen C. didn’t see D. hadn’t seen 28. The train ______ half an hour ago. A. has been leaving B. left C. has left D. had left 29. My sister ________ for you since yesterday. A. is looking B. was looking C. has been looking D. looked 30. I ______ Texas State University now. A. am attending B. attend C. was attending D. attended 31. Christopher Columbus _______ American more than 500 years ago. A. discovered B. has discovered C. had discovered D. had been discovering VIII. Relative Clause 32. My sister, ___________ you are talking about, has been to Paris several time. A. who B. whom C. that D. whose 33. The baker ________ John quarrelled didn't want to sell him any bread. A. with whom B. who C. with whose D. to whom 34. I met the people, cattle and vehicles ___________ went to market. A. who B. which C. that D. whom 35. Mrs. May, ___________ husband teaches mathematics in this school, is also a teacher of English. A. who B. whose C. which D. whom 36. I will see you near the post office ___________ the other day. A. which met B. which we met C. where met D. where we met 37. The girl ______ is our neighbor. A. talks to the lady over there C. was talking to the lady over there B. is talking to the lady over there D. talking to the lady over there 38. None of the people __________to the party can come. A. invite B. invited C. inviting D. to invite 39. Neil Armstrong was the first person ______ foot on the moon. A. set B. setting C. to set D. who was set IX. Verb Form 40. I notice the lorry ........................ down the hill. A. to come B. came C. coming D. having come 41. Jack admitted ....................... the money. A. steal B. to steal C. stealing D. stolen 42. Your house needs _________ . 4 A. redecorate B. redecorating C. redecorated D. to redecorate 43. I really regret _________ your feeling when I asked you such a silly question. A. hurt B. hurting C. being hurt D. to hurt X. Choose the answer with the CLOSEST MEANING with the underlined words. 44. Many people left early because the film was uninteresting. A. exciting B. informative C. attractive D. boring 45. Reaching 35 and obviously aging, Jane has to make up her mind on her future very soon. A. give a thought about B. pay attention to C. prepare a plan for D. make a decision on XI. Choose the answer with the OPPOSITE MEANING with the underlined words. 46. Today students are under a lot of pressure due to the high expectation from their parents and teachers. A. nervousness B. emotion C. stress D. relaxation 47. Don’t tell Jane anything about the surprise party for Jack. She has got a big mouth. A. can’t eat a lot B. hates parties C. talks too much D. can keep secrets XII. Error Identification 48. Mary and (A) her friends is (B) going to (C) a party tonight(D). 49. I think it’s importance(A) for (B) us to find (C) solutions to our problem(D). 50. After she had bought (A) herself(B) a new motorcycle, she had sold (C) her bicycle(D).

2018 © Loga - Không Ngừng Sáng Tạo - Bùng Cháy Đam Mê
Loga Team