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joneysy
2 năm trước
Tính : D= ( 3 . 4 . 2^16 )^2 ------------------------------------ 11 . 2^13 . 4^11 - 16^9
Thích Trả lời Chia sẻ

Các câu hỏi liên quan

1. My grandma _____________ us when my parents were away from home. a. looked at b. looked for c. looked after d. looked in 2. Why don’t you participate ________________ this activity ? a. in b. at c. from d. with 3. We are planing to help them by _________________ them to do things. a. encouraged b. encourage c. to encourage d. encouraging 4 ______is studying again something that you have learnt, before an exam. a. Revision b. Experiments c.Practice d. Semester 5.My little brother enjoy _____________pictures very much. a. to draw b. drawing c. draw d. drawed 6. Mary ………..write letters to me but now she sends me e-mail. a. gets used to b. is used to c. used to d. used 7. His parents are always proud __________________ him . a. about b. of c. on d. with 8. I know you worked really ________________ this semester . a. hardly b. good c. bad d. hard 9. I am Vietnamese and I live in Viet Nam so Vietnamese is my ______________ a. mother tongue b. language c. foreign language d. tongue 10. It took me a long time to get used …………glasses. a. to wear b. to wearing c. wear d. wore 15. Mrs.Jackson said to Tim, “ Could you give me a hand ?” Mrs. Jackson asked Tim ________________________ 16.The policeman said, “ Don’t touch anything in the room.” The police told me ________________________ 17. She plans to go to the movies this Sunday. She is .................................................................................................. (giúp mk với mk đng cần rất gấp, 10 phút thôi nha)

Part 2: Questions from 36 to 45. (2 points - 0.2/ each) Use the correct form of the word in brackets to complete each sentence. 36. All the dancers performed …………………..………….. (attract) 37. It is …………………..…………. to live in the country than in the city. (health) 38. Farmers have to use …………………..…………. to protect their crops. (herb) 39. He is a …………………..…………. scientist although he is still young. (know) 40. The …………………..…………. his father created in him helps him to be a good doctor. (inspire) 41. Those remote areas are still …………………..…………. to the Internet. (access) 42. He made quite a number of …………………..…………. in his career as a footballer. (succeed) 43. The …………………..…………. of knowledge for the young is a policy to follow. (rich) 44. No …………………..…………. details about the celebration have been given. (far) 45. Would you like to go …………………..…………. with us this Sunday? (picnic) Fill in each blank with a suitable preposition. 51. Don’t look down …………………..Peter just because he’s not as good at the job as you are. 52. Could you slow ………………….., please. I don’t like driving so fast on country roads. 53. Our car broke …………………..at the side of the highway in the snowstorm. 54. She ran in a marathon last week but dropped …………………..after ten kilometers. 55. Billy hasn't been working; he won't get …………………..his examinations.

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