Theo các bạn con san nào mạnh nhất vẽ con san đó dành cho người hiểu san

30. ____________tradition, children often play tricks on April Fool’s Day. A. In B. On C. By D. At

calli chữ : Vương Ngọc Đào màu hồng hoặc tím, có trang trí nha

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Vt chữ calli "Tức " Y/c: đẹp, app Nl: có pác nào như thế lày chưa? Người vẽ giống nét mik trl cùng một câu hỏi và ngừi đó đc hn còn mik thì không, thì các pác nghĩ như thế lào? Tức chết đi được

Khối lượng công việc tăng 80% nhưng năng suất chỉ tăng 50 %. Hỏi cần tăng hay giảm bao nhiêu phần trăm công nhân để hoàn thành công việc đúng thời gian ?

Cách tìm căn bậc 2 như thế nào ạ.

30. _________hard he tried, he couldn't open the door. A. Therefore B. However C. Although D. Despite 31. _______ she was very tired, she helped her brother with his homework. A. because B. whether C. although D. so 32. Tom has a computer, ______ he doesn’t use it. A. or B. as C. because D. but 33. The girl bought the shoes _______ they are very expensive. A. but B. if C. so D. although 31. _______ it rained, the boys played football. A. even B. even though C. however D. in spite of 34. ______ the traffic, I arrived on time. A. Though B. although C. even though D. in spite of 35. ______ they live near us, we can see them very often. A. So B. as C. though D. even 36. ______ I was really tired, I couldn’t sleep. A. If B. although C. while D. however 37. ______ it was late, I decided to phone Brain. A. Despite B. however C. in spite of D. though 38. ________ the car was cheap, it was in good condition. A. Although B. because C. as D. if 39. _______I tried to persuade her, I didn’t succeed. A. Because B. so C. although D. however 40. He had an accident ________ he was careful. A. Even though B. because C. so D. since 41. _______ it was raining, I went swimming. A. So B. because C. however D. although 42. _______ he’s got an English name, he is German. A. Although B. however C. because D. Since 43. Keith decided to give up his job _______ I advised him not to give up it. A. Because B. however C. although D. since 44. ________ we were in town, we often met him. A. For B. although C. so D. when 45. She didn’t get the job _______ she had all the necessary qualifications. A. Because B. although C. so D. but 46. I couldn’t eat _______ I was very hungry. A. Even though B. in spite C. Despite D. in spite the fact that 47. In spite _______, the baseball game was not cancelled A. The rain B. of the rain C. it was raining D. there was a rain 48. ________ he had enough money, he refused to buy a new car. A. In spite B. in spite of C. despite D. although 49. _______, he walked to the station. A. Despite being tired B. although to be tired C. in spite being tired D. despite tired 50. The children slept well, despite ________ . A. It was noise B. the noise C. of the noise D. noisy 52. She left him _______ she still loved him. A. Even if B. even though C. in spite of D. despite 53. _______ her lack of hard work, she was promoted. A. In spite B. even though C. in spite of D. despite of 54. _______ they are brothers, they do not look like. A. Although B. even C. despite D. in spite of 55. _______ some Japanese women are successful in business, the majority of Japanese companies are run by men. A. But B. even if C. if D. as though 56. The team played on in spite of the rain A. Even if B. if C. in case D. despite 57. He was offered the job _______ he had no experience. A. Even though B. despite C. while D. however 56. ________ her severe pain, she tried to walk to the auditorium to attend the lecture. A. Although B. despite C. though D. in spite 57. Despite feeling cold, we kept walking. A. Although we felt cold, but we kept walking B. Although we felt cold, we kept walking C. However cold we felt, but we kept walking D. however we felt cold, but we kept walking 58. She decided to leave her job in the company _______ she could earn a lot of money there. A. Because B. although C. despite D. since 59. _______ Tom was unable to see anything, he knew some one was in his room. A. Because B. in case C. if D. even though 60. _______ other workers’ constant objection, the director dismissed the worker. A. Because B. because of C. although D. in spite of 61. No matter how hard I tried I couldn’t open the door. A. Although I tried very hard, I couldn’t open the door. B. Although I tried very hard, I could open the door. C. In spite of I tried very hard, I couldn’t open the door. D. I couldn’t open the door, even though trying very hard. 62.. Although being the best qualified candidate, he didn’t get the job. A B C D

GIải thích ý nghĩa câu tục ngữ : Đói cho sạch rách cho thơm

Rút gọn a 2x(2x - 1) ² - x(x - 3)(x+3) -4x(x+1) ² b (a-b+c) ²-(b-c) ²+2ab - 2ac