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thukhuongp061
2 năm trước
Một quả đạn nặng 3kg đang bay lên thẳng đứng với vận tốc 200m/s thì nổ, vỡ thành 2 mảnh bằng nhau và bay lệch sang 2 bên so với phương thẳng đứng 30 độ . Tìm vận tốc 2 mảnh
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11. ___ Ryan ___ Susie have disappointed me. They didn't come to my birthday party. A. Both – and B. Either – or C. Neither – nor D. Not only – but also 12. He hurt ___ her feelings ___ her dignity. This is unforgivable. A. both – and B. either – or C. neither – nor D. not only – but also 13. ___ loyalty ___ honesty are essential in a friendship. A. Both – and B. Either – or C. Neither – nor D. Not only – but also 14. You should ___ disrespect ___ deceive your friends. A. both – and B. either – or C. neither – nor D. not only – but also 15. I will take you ___ to the cinema ___ to the theatre. That's a promise. A. both – and B. either – or C. neither – nor D. not only – but also 16. Neither my brother ________ my mother knows about this. A. both B. either C. and D. nor 17. I felt __________ happy and sad at the same time. A. both B. neither C. either D. not only 18. __________ of the girls know how to dance. ( = Both girls are bad dancers.) A. too B. either C. neither D. nor 19. He has____________a cat or a dog. I can't remember. A. too B. either C. neither D. nor 20. Not only Lee but also his sons ___ chess very well. A. plays B. has played C. is playing D. play 21. I'm thinking of traveling to either Argentina _____ Brazil. A. or B. either C. neither D. nor 22. I left it ____ on the table ____ in the drawer. A. either – nor B. neither – or C. either – or D. not only – but also 23. ____ the radio ____ the television works properly. A. Neither – nor B. Neither – or C. Either – nor D. Not – nor 24. He ____ could not come ____ did not want to. A. either – or B. neither – or C. either – nor D. not only – but also 25. Not ____ did she refuse to speak to him, but she also vowed never to see him again. A. even B. only C. at all D. always 26. He neither drank ____ smoked, so he had good health. A. nor B. or C. but D. also 27. Now women work both before ____ after having their children. A. or B. also C. nor D. and 28. She ____ hard but also gets on well with her classmates. A. doesn’t only study B. studies not only C. not only studies D. not studies only 29. Either you leave now ____! A. I will also call the police B. but I will call the police C. or will I call the police D. or I will call the police 30. Not only John but also his two brothers ____ football as their recreation every weekend. A. play B. plays C. were playing D. has played 31. ____ Julia ____ her sister are going to the party. A. Both - and B. Neither - nor C. Either - or D. Not only – but also 32. She feels very lonely because she has ____ husband ____ children. A. both - and B. neither - nor C. either - or D. not only – but also 33. I love____ of my sisters equally! A. both B. either C. neither D. nor 34. ____ I nor my brother likes mushrooms. A. Both B. Either C. Neither D. Or 35. I'm so lucky! I went to ____ Spain and Tenerife this year! A. both B. either C. neither D. or 36. Both his parents and he ____ here now. A. are B. is C. was D. were 37. Either John or you ______ responsible for the things that happened. A. is B. was C. were D. has been 38. I hate that song, and my sister hates it __________ . A. too B. either C. neither D. nor 39. I'm not a big fan of that writer, and _________ is my father. A. too B. either C. neither D. nor 40. I’m going to bed early tonight. I’m too tired; I can’t watch movie on TV. - ____ can I. A. Either B. Not C. So D. Neither 41. I don’t speak ____ French ____ German. A. neither/nor B.either /or C. neither/or D. either/ nor 42. Neither Tom nor his friends_____yet. A. has come B. have come C. hasn’t come D. haven’t come

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