đề thi toán đại học khối b d năm 2012

... Hä vµ tªn thÝ sinh:………………………… Sè b o danh:……………… ...

Ngày tải lên: 29/06/2013, 01:25

Ngày tải lên: 24/06/2014, 17:14

Ngày tải lên: 27/06/2014, 15:20

Ngày tải lên: 22/07/2013, 01:27

Ngày tải lên: 30/08/2013, 11:10

... t t dt t x I xdx dx dx xdx x x I x xdx π π π π π π π π π Câu IV. Từ giả thi< /b> t b i toán < /b> ta suy ra SI thẳng góc với mặt phẳng ABCD, gọi J là trung điểm của BC; E là hình chiếu của I xuống BC. 2a ... 2 0 I (cos x 1)cos xdx π = − ∫ Câu IV (1,0 điểm). Cho hình chóp S.ABCD có đáy ABCD là hình thang vuông tại A và D; AB = AD = 2a; CD = a; góc giữa hai mặt phẳng (SBC) và (ABCD) b ng 60 0 . Gọi I ... 14t – 20; 4 – t) ÐỀ THI < /b> TUYỂN SINH ĐẠI HỌC KHỐI A NĂM 2009 Môn thi < /b> : TOÁN PHẦN CHUNG CHO TẤT CẢ THÍ SINH Cu I (2 điểm). Cho hàm số y = x 2 2x 3 + + (1). 1. Khảo sát sự biến thi< /b> n và vẽ đồ thị...

Ngày tải lên: 30/08/2013, 14:10

... The word “coined” in line 1 could best be replaced by A. created B. mentioned C. understood D. discovered 67. The word “intervention” in line 3 can best be replaced by A. need B. device ... word, and then put the Q above the o. In the end, that became the question mark "?" 56. A. did B. had C. made D. took 57. A. media B. bulletin C. programme D. journalism 58. A. distance ... 27. Kelly wanted to have a live band _________ at her wedding. A. to be played B. play C. played D. been playing 28. - What do you want to do this summer? - I think we should go somewhere...

Ngày tải lên: 20/02/2014, 00:20

... signs hardly C. hardly could we see the road signs D. we could hardly see the road signs 25: George didn’t do well in the class because ______. A. he was a badly student B. he studied bad C. ... first used red and yellow clays to paint their bodies. A. had dated B. dating C. dated D. dates 46: They were fortune ______ from the fire before the building collapsed. A. to rescue B. to ... Endangered species B. Problems with industrialization C. The Bengal tiger D. International boycotts 12: The word “poachers” could be best replaced by which of the following? A. Concerned...

Ngày tải lên: 20/02/2014, 00:20

... weekend. A. is all depended B. all is depending C. all depends D. all depend Question 36. The whole village was wiped out in the bombing raids. A. removed quickly B. cleaned well C. changed ... simple technology. D. They are both conventional and costly. 2 C. She locked the door for her not to be disturbed. D. She locked the door so that not to be disturbed. Question 18. When ... artistic but his academic ability B. for both his academic ability as well as his artistic C. because of his academic and artistic ability D. as resulting of his ability in the art and the academy...

Ngày tải lên: 20/02/2014, 00:20

... problem B. it was discussed by the committee members the problem C. the problem was discussed by the members of the committee D. a discussion of the problem was made by the members of the committee ... addition/ have/ considerable experience/ new/ secretary/ bilingual. A. In addition to have considerable experience, the new secretary is also bilingual. B. In addition to having considerable ... as described in the passage? A. Animals being tamed by children. B. A flood washing away a crop of wheat. C. Wildflowers growing in an unused parking lot. D. A forest cut down to build an...

Ngày tải lên: 20/02/2014, 00:20

... C. accessible D. capable 30. Ken his doctor's advice and continued to overwork. A. disregarded B. disassociated C. disowned D. disappointed 31 You the washing up. I could have done it for ... shaped by hand and probably "fired" in a big bonfire by covering them over with dried grass and dead branches, which were then set alight. A great advance in pottery followed the ... request D. reliance 75. A. though B. because C. but D. therefore 76. A. invented B. discovered C. assembled D. applied 77. A. lines B. troops C. staff D. fleets 78. A. virtually B. possibly C....

Ngày tải lên: 20/02/2014, 00:20

... wouldn’t have been D. hadn’t been Question 62: Why did you stay at a hotel when you went to New York? You ______ with Barbara. A. could stay B. could have stayed B. can stay D. have stayed ... walked C. will have walked B. had walked D. would have walked Question 57: You can apply for a better job when you ______ more experience A. had had B. had C. have had D. have Question 58: ______ ... I’ll advise buying your tickets well in advance. B. I’ll advise you buying your tickets well in advance. C. I’ll advise you buy your tickets well in advance. D. Your tickets will be advised buying...

Ngày tải lên: 20/02/2014, 00:20

... the body was found, the police a major murder hunt. A. mounted B. maintained C. did D. made 34. Driving in London is supposed to be confusing but I didn’t find it at difficult. A. first B. ... with D. stem from 31. The police are looking for a man of height. A. extra B. medium C. middle D. special 32. The problem needs to be urgently. A. addressed B. dealt C. thought D. cleared 33. ... to have. D. We all died because there was not enough food. 80. Nothing but the whole story would satisfy Tim. A. Tim wouldn’t be satisfied with anything. B. Tim insisted on being told the complete...

Ngày tải lên: 20/02/2014, 00:20

... This director has ______ some famous films but I think this one is the best. A. done B. conducted C. made D. composed Question 19: He wondered ______ his sister looked like, because they hadn’t ... A. for B. against C. about D. with Question 8: He d hardly finished doing his homework when you arrived, ______? A. didn’t he B. had he C. would he D. hadn’t he Question 9: John: “Would you ... is responsible for the outbreak of war. C. War is believed to be wanted by either side. D. It is believed that war broke out from both sides. Question 50: “No, it’s not true. I didn’t steal...

Ngày tải lên: 20/02/2014, 00:20

... until the end of the 19th century ______ become a scientific discipline. A. plant breeding has B. did plant breeding C. plant breeding had D. has plant breeding Question 7: When friends insist ... transferred B. transformedC. transmitted D. changed Question 68: The word coordinated in line 14 is closest in meaning to A. separated B. organized C. transformedD. deconstructed Question 69: Fiberscopes ... encyclopedia Question 56: The word “brainchild” in the 2 nd paragraph of the passage can be best replaced by_____. A. born B. child C. product D. father Question 57: The word “approach” in the third...

Ngày tải lên: 20/02/2014, 00:20

... A. I am, either B. So I am. I'm glad C. What do you do D. Me too 17. The boys ________ that he had had anything to do with the break-in. A. refused B. denied C. objected D. reject 18. ... __________ ? + About tem miles before we met him. A. How fast did he drive B. How long did he drive C. How often did he drive D. How far did he drive 19. Do you have __________ to take that bicycle? ... word, and then put the Q above the o. In the end, that became the question mark "?" 56. A. did B. had C. made D. took 57. A. media B. bulletin C. programme D. journalism 58. A. distance...

Ngày tải lên: 20/02/2014, 00:20

... ĐÁP ÁN MÃ ĐỀ THI:< /b> 159 Câu 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 B C A A A C B A B B B B C D C Câu 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 D D C D D C D A C D B C D B B Câu 31 32 ... ra hội chứng Đao ở người. C. biến d tạo ra hội chứng Claiphentơ ở người. D. biến d tạo ra thể mắt d t ở ruồi giấm. Câu 47: Xét phép lai P: AaBbDd x AaBbDd với mỗi gen qui định một tính ... 43 44 45 C C A C C B A A C A D B B A B Câu 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 D C B C B B B C C A D C B C B tính trội hoàn toàn so với cánh ngắn. Hãy cho biết trước khi xảy ra...

Ngày tải lên: 20/02/2014, 07:20

... 100 cây thân thấp,hoa trắng, quả tròn. Biết rằng không xảy ra đột biến, kiểu gen của (P) là: A. (AD//ad)Bb B. (Bd//bD)Aa C. (Ad//aD)Bb D. (AB//ab)Dd Câu 25. Một gen khi thực hiện một ... 0,32BB:0,56Bb:0,12bb ; ở giới cái là 0,18BB:0,32Bb:0,50bb. Sau 4 thế hệ ngẫu phối, không có đột biến xảy ra thì tần số tương đối alen B và b của quần thể là: A. B = 0,47 ; b = 0,53 B. B ... với b quả d t F 1 là: A. aaBB. B. aaBb C. AAbb hoặc aaBB. D. AAbb. Câu 7. Khi cho lai 2 cơ thể b mẹ thuần chủng khác nhau b i 2 cặp tính trạng tương phản, F 1 đồng tính biểu...

Ngày tải lên: 20/02/2014, 07:20

Ngày tải lên: 20/02/2014, 07:20

Ngày tải lên: 20/02/2014, 07:20