hướng dẫn giải đề anh văn khối d

... HƯỚNG D N GIẢI ĐỀ THI MÔN TOÁN KHỐI D PHẦN CHUNG CHO TẤT CẢ THÍ SINH Câu 1. 1. Khảo sát và vẽ đồ thị khi m = 0 Khi ... . 2. Phương trình đường thẳng AB là: Toạ độ D có d ng Vectơ pháp tuyến của (P) là: . Vậy . Câu 7. a Giả sử z = a + bi với a; b vì M (a ; b) là điểm biểu diễn của z. Ta có: M(a;b) thuộc đường tròn ... < < < 2 Thì ; ; ; với < < là các nghiệm (**) Do đó: < < < < 2 < < < 2 < < < 4 Nhưng (**) Do đó bài toán thoả mãn . Câu 2. +) Ta có: Kết hợp ĐKXĐ,...

Ngày tải lên: 01/09/2013, 23:10

Ngày tải lên: 02/09/2013, 07:10

... dung d ch) đều phản ứng được với dung d ch FeCl 2 là: A. Khí Cl 2 , dung d ch Na 2 CO 3, dung d ch HCl. B. Bột Mg, dung d ch BaCl 2 , dung d ch HNO 3. C. Khí Cl 2 , dung d ch Na 2 S, dung d ch ... (d) Cho dung d ch CuSO 4 vào dung d ch NH 3 (d ). (e) Cho Fe vào dung d ch CuSO 4 . (g) Cho Zn vào dung d ch FeCl 3 (d ). (h) Nung Ag 2 S trong không khí. (i) Cho Ba vào dung d ch CuSO 4 (d ). Số ... vào dung d ch NaHCO 3 (d) Sục khí CO 2 vào dung d ch Ca(OH) 2 (d ). (e) Sục khí SO 2 vào dung d ch KMnO 4. (g) Cho dung d ch KHSO 4 vào dung d ch NaHCO 3 . (h) Cho PbS vào dung d ch HCl (loãng)....

Ngày tải lên: 12/03/2013, 15:28

...  Hướng d n giải đề thi Đại học môn Toán khối B 2013 Hocmai.vn – Ngôi trường chung của học trò Việt Tổng đài tư vấn: 1900 58-58-12 - Trang | 1 - HƯỚNG D N GIẢI ĐỀ THI ĐẠI HỌC KHỐI ... 3 3 . . . 3 3 2 6 đ aa S h a Trong mp(SCD) d ng SI ⊥ CD => CD ⊥ (SHI) Kẻ HE ⊥ SI => HE ⊥ (SCD) Hướng d n giải đề thi Đại học môn Toán khối B 2013 Hocmai.vn – Ngôi trường chung ... trung điểm của HC => C (-1, 6) Gọi 22 6 ( ; ) 2 4 2 a D a DB DI HI DI HI       Hướng d n giải đề thi Đại học môn Toán khối B 2013 Hocmai.vn – Ngôi trường chung của học trò...

Ngày tải lên: 09/07/2013, 14:14

... studies D. studied Question 23: ______ he arrived at the bus stop when the bus came. A. Hardly had B. No sooner had C. No longer has D. Not until had Question 24: He______ to the doctor ... accident, but he continued to play instead. A, must have gone B. couldn’t go C. didn’t have to go D. should have gone Question 25: John paid $2 for his meal, ______ he had thought it would ... Good job! B. Good way! C. You are right. D. Oh, hard luck! Question 46: “Why don’t you reply to the President’s offer right now?” said Mary to her husband. A. Mary ordered her husband to...

Ngày tải lên: 15/08/2013, 16:38

... C. would pass D. passed Question 10: I decided to go to the library as soon as I……………. A. finish what I did C. finished what I did B. would finish what I did D. finished what I was doing Question ... needed D. that is needed Question 29: He said that the plane had already left and that I…………………an hour earlier. A. Must have arrived C. should have arrived B. had to arrive D. was supposed to ... reason C. turned C. push C. imagining C. brings C. due to C. shows C. taking D. nearly D. saying D. conclusion D. carried D. keep D. solving D. causes D. as well as D. serves D. stopping Read the following...

Ngày tải lên: 29/08/2013, 14:25

... needs C. the thing needed D. that is needed Question 15: I decided to go to the library as soon as I……………. A. finish what I did C. finished what I did B. would finish what I did D. finished what ... questioned B. repeated C. indicated D. exaggerated Question 45. According to the passage, what does a constricted and harsh voice indicate? A. Lethargy B. Depression C. Boredom D. Anger Read the ... reason C. turned C. push C. imagining C. brings C. due to C. shows C. taking D. nearly D. saying D. conclusion D. carried D. keep D. solving D. causes D. as well as D. serves D. stopping Mark...

Ngày tải lên: 29/08/2013, 14:25

... 5 Mdress put clothes on$dress children, dress a wound  dress a salad*#dress up## ... 3 5 BỘ GIÁO D C VÀ ĐÀO TẠO ĐỀ THI TUYỂN SINH ĐẠI HỌC 2012 Môn Thi: ANH VĂN – Khối D ĐỀ THI THAM KHẢO Thời gian: 90 phút, không kể thời gian giao đề 1.   ... the students who must stay late and do extra work – not the teacher. = If you let someone do something, you allow it or give permission. = If you allow someone to do something, you let them do something...

Ngày tải lên: 29/08/2013, 14:25

... didnt help me, I couldnt meet my brother last month. B. If you hadnt helped me, I didnt meet my brother last month. C. Had you helped me, I couldnt meet my brother last month. D. If you hadnt ... attacking B. were attacked C. had attacked D. had attack 40. Hed rather ___________ a hot beverage during a meal A. I not have B. I did not have C. I do not have D. I had not 41. ___________I ... she didnt hear what I said A. She may not hear what I said B. She might not hear what I said C. She might have not heard what I said D. She may not have heard what I said 74. No sooner had Alice...

Ngày tải lên: 29/08/2013, 14:25

... and world. 36. A. facilities B. usefulness C. preparation D. competition 37. A. So had B. Therefore had C. So did D. Therefore did 38. A. made use B. took the place C. got the control D. did ... considered B. To consider C. Consider D. Be considered 31. A. amount B. number C. numbers D. amounts 32. A. stocks B. items C. purchases D. cargoes 33. A. thrown away B. torn off C. put aside D. ... nutrient found in most foods 64. The phrases “ abnormalities” refers to ……. A. a condition caused by fried foods B. strategically located fat deposits C. curves of the human female body D. end of growth,...

Ngày tải lên: 29/08/2013, 14:25

... C 4. D 5. A 6. D 7. B 8. B 9. D 10.C 11 .D 12 .D 13.A 14.B 15.C 16.B 17.C 18 .D 19.A 20.A 21.C 22.B 23 .D 24 .D 25.B 26.A 27 .D 28.C 29.B 30 .D 31.A 32.B 33.C 34 .D 35.A 36 .D 37.B 38.A 39.C 40.A 41 .D 42.B 43.A 44.B 45 .D 46 .D 47.B 48 .D 49.C 50.A 51.B 52 .D 53.B 54 .D 55.C 56.C 57.A 58 .D 59.A 60.A 61.B 62 .D 63 .D 64.A 65.C 66.B 67.B 68.A 69.B 70.B 71.C 72.A 73.A 74.B 75.B 76.A 77 .D 78.C 79.A 80.B A. ... difficult B. in order of difficulty C. in orderly difficult D. in the order of difficulty 55. The success of the play was due to ____ A. the actors and how it was produced B. the acting and ... He had contracted polio in 1921 and eventually died of the illness in 1945. Ronald Reagan, who was elected in 1980 and reelected four years later, suffered an assassination attempt but did not...

Ngày tải lên: 29/08/2013, 14:25

... investigated for days. C. Having suspected to have stolen credit cards, he has been investigated for days. D. Suspected to have stolen credit cards, he has been investigated for days. 5 ĐÁP ÁN ĐỀ 2 CAU ... industry C. Had we invested in the telecommunications industry D. Did we invest in the telecommunications industry Question 75: When the personnel director realized_ ______, he immediately added ... 49 D 69 B 10 D 30 D 50 A 70 B 11 C 31 C 51 C 71 C 12 D 32 C 52 B 72 B 13 D 33 D 53 B 73 C 14 B 34 D 54 C 74 D 15 D 35 B 55 D 75 B 16 A 36 A 56 D 76 D 17 A 37 C 57 C 77 D 18 C 38 D 58 A 78 C 19...

Ngày tải lên: 29/08/2013, 14:25

... will do something, you know that he will do. A. dependent B. independent C.depending D. dependable 15. He will do the work and the send you the __________ for it A. addition B. sum C. note D. bill 16. ... leader A. undeciding B. undecided C. undecisive D. indecisive 8. My teacher is very __________ . A. unknowledged B. knowledged C. knoledgeable D. known 9. Don't worry ! Our new product will ... whose aid is intended for B. whom the aid is intended C. that the aid is intended for D. for the aid is intended 80. On the battle field __________. A. lay the tanks B. the tanks lay C. lied the...

Ngày tải lên: 29/08/2013, 14:25

... been hijacked A. refused B. altered C. lost D. missed Question 21: The building was badly _________ in the fire. A. damaged B. wounded C. injured D. hurt Question 22: Mr. Bond wasn’t in his ... managed B. succeeded C. enabled D. achieved Question 13: He always did well at school _______ having his early education disrupted by illness. A. on account of B. in spite of C. in addition to D. ... understand it B. so that his students to understand it C. in order for his students to understand it D. for his students could understand it Question 64: Did you apologise to Mary, _________? ...

Ngày tải lên: 29/08/2013, 14:25

... argue D. ascertain Question 13: The Red List is a special book that provides names of _______ animals. A. vulnerable and endangered B. vulnerable and dangerous C. endangered and hunted D. extinct ... than I had expected. D. The party was much more interesting than I had expected.  The end  Đáp án (Mã đề 568): 1D, 2A, 3A, 4C, 5C, 6B, 7B, 8A, 9C, 1 0D, 1 1D, 1 2D, 13A, 1 4D, 15C, 1 6D, 17C, 18B, ... being produced, the leaves may be crushed or chopped to release flavor, and then fermented under controlled conditions of heat and humidity. For green tea, the whole leaves are often steamed to retain...

Ngày tải lên: 29/08/2013, 14:25

... cả nước, 84% GDP công nghiệp-xây d ng, 87% GDP d ch vụ và 80% ngân sách Nhà nước. - Các thành phố, thị xã là các thị trường tiêu thụ sản phẩm, hàng hóa lớn và đa d ng, là nơi sử d ng đông đảo ... - Tài nguyên du lịch : + Tài nguyên du lịch tự nhiên rất phong phú : du lịch núi ở Lạng Sơn, Ba Bể, Sapa du lịch biển ở Quảng Ninh. Phong cảnh vùng núi đá vôi rất độc đáo, hấp d n (địa hình ... nhất là d i đất phù sa ngọt có diện tích 1,2 triệu ha d c sông Tiền và sông Hậu. + Khí hậu cận xích đạo, nhiệt độ và độ ẩm cao, thời tiết khí hậu tương đối ổn định. + Nguồn nước d i d o, sông...

Ngày tải lên: 02/09/2013, 07:10

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Ngày tải lên: 14/12/2013, 16:16