điều kiện để được thi tốt nghiệp đại học

... luôn có cực đại và cực tiểu. Bài 4. Xác định m để hàm số ( ) 3 2 2 1 11 3 y x mx m m x= - + - - + - đạt cực tiểu tại 1x = . Bài 5. Xác định m để hàm số 2 1x mx y xm ++ = + đạt cực đại tại 2x ... phức z thoả mãn điều kiện: a. 2zi ; b. 31z  ; c. 2z i z   ; d. 24z ; e. 1zi . Bài 18. Trên mặt phẳng toạ độ, tìm tập hợp điểm biểu diễn các số phức z thoả mãn điều kiện: a. .z 2 ... 2B     . Bài 2. Tìm m để hàm số sau được xác định với mọi x:   2 1 ln 3 y mx mx   Bài 3. Chứng minh rằng ta có:     1 log 2 2log2 log log 2 x y x y    với điều kiện 0, 0xy và...

Ngày tải lên: 24/12/2013, 09:16

... tailor and this skirt is too short. If I were you, I should a. lengthen it b. have it lengthened c. have lengthened it d. have it lengthen b ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 ... was the first person America? a. reaching b. who reaches c. to reach d. reached > c 12. This is the novel was written by a famous writer. a. who b. which c. when d. what b 13. I ... b. to steal c. from stealing d. stealing d 35. The child has been relatively silent most of this evening. a. sadly b. strangely c. remarkably d. comparatively > d 36. My parents...

Ngày tải lên: 23/07/2014, 20:20

... years, people have used vast amounts of wood for building and their homes. ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 014 I. Pronunciation: 1. a. flour b. pour c. hour d. flower b 2. ... c. destruction d. disregard >d 12. We can learn from his talk. a. something b. nothing c. anything d. nonething a 13. The fishing usually returns at dusk. a. force b. parade c. ... peaceful purpose. a. that b. where c. on which d. of a 19. I wish my director to the conference this morning. a. came b. could come c. can come d. will come >b 20. Who is your favorite...

Ngày tải lên: 23/07/2014, 20:20

... a. having lost < Page_Break > b. having been lost c. to have lost ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 015 I. Pronunciation: 1. a. sound b. country c. mount d. denounce ... in the bus service in this town. a. have recently been made b. has recently been made c. were recently made d. have been recently made a 35. It is imperative that this bridge before May. ... b. the next day very c. the very next day d. the very day next >c 38. Turn left into the third on the left and the second on the right. a. took b. taking c. taken d. take d 39. Do...

Ngày tải lên: 23/07/2014, 20:20

... decorating his house with a view it. a. to sell b. to selling c. sell d. selling ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 016 I. Pronunciation: 1. a. pardon b. hard c. parent d. park c ... him rage. a. dumb b. silent c. speechless d. mute c 21. I'll have the mechanic my car this weekend. a. to repair b. repaired c. repairing d. repair d 22. He money out of the old...

Ngày tải lên: 23/07/2014, 20:20

... He retired early ill-health. a. on behalf of b. for the sake of c. ahead of ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 017 I. Pronunciation: 1. a. unlucky b. sun c. June d. fun c 2. ... he a. tries hard b. makes friends easily c. comes on time d. keeps to himself >b 18. This is the of the stolen bicycle. a. detail b. description c. information d. example b 19. ... hospital from November 23 to December 3, inclusive, a period days. a. twelve b. ten c. eleven d. thirteen >c 20. We stayed at home because Ann wasn't very keen going out the rain....

Ngày tải lên: 23/07/2014, 20:20

... passing boat. a. forwards b. forward c. in the direction d. in direction c ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 019 I. Pronunciation: 1. a. practise b. exercise c. advise d. revise ... > d 9. Barbara's appearance at the reception with the late Mayor's window cause something of a rumor. a. appearance b. at the reception c. cause d. of >c < Page_Break ... c 12. I wish that the weather not so cold. a. was b. be c. were d. are c 13. There is nothing very to do in that small town. a. enjoy b. enjoyable c. enjoyed d. enjoying >b 14....

Ngày tải lên: 23/07/2014, 20:20

... irresponsibly d. irresponsibility >c 16. How many cigarettes has he smoked so far? ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 020 I. Pronunciation: 1. a. type b. typhoon c. typical d. style ... come / want / go / traveling b. will think / going / to come / will want / go / traveling c. am thinking / going / come / want / to go / traveling d. am thinking / going / coming / want / go ... can't remember the name of the shop I bought this watch. a. where b. which a. now b. presently c. recently d. up to the present time d 17. This knife is very blunt. It needs a. to be...

Ngày tải lên: 23/07/2014, 20:20

... 21. You (be) disappointed if there (be) no snow for this winter holiday? a. Would be / was b. Will be / is ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 021 I. Pronunciation: 1. a. plum ... chickens do they have b. do they have chickens c. chickens they have d. they have chickens c 19. This room (paint) since the last time I (be) here. a. has been painted / was b. painted / have ... been becoming > a 50. The news which we heard good. a 33. His knowledge is very poor. He thinks Paris is in Italy. a. geography b. geographically c. geographical d. geographer >c...

Ngày tải lên: 23/07/2014, 20:20

... she would come here with us tomorrow night. a. finished it b. finishes it ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 022 I. Pronunciation: 1. a. comb b. cone c. bone d. sonnet > ... "Where did you get this old pen?" "I it under the desk." a. was found b. finding c. found d. have been found c 26. Have you ever tried (swim) across this river? a. swim ... Page_Break > 36. Her husband, I think is about fifty years old, is a manager. a. who b. whom c. which d. whose a 37. I suspect he isn't honest. I think he is quite a. honest b....

Ngày tải lên: 23/07/2014, 20:20

... unlike >c 34. You should do it right now. Nothing by waiting. a. accomplishes b. accomplished c. has accomplished ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 023 I. Pronunciation: 1. ... Find the mistake: 7. - Susan: Do you think English is an important language for master? - Sue: Yes, I think so. a. Do you think b. is c. for master d. I think so > c 8. - Lan: Have you ... working c. won't work d. don't work > b 12."I heard Betty is going to work at this bank." "Yes, she was lucky such a good job." a. to give b. giving c. to...

Ngày tải lên: 23/07/2014, 20:20

... c. staff d. director > a 46. This is the biggest fair held in Ho Chi Minh city. c. stole d. stolen d 23. Could you tell me a bit more what is in this particular job? a. enclosed b. ... lives in his bachelor flat in Mayfair. a. lonely b. lone c. himself d. alone > d 42. This is the girl refused to talk to you. < Page_Break > a. who b. whom c. which d. ... as > a 40. I don't know where a. so far b. never c. up to now d. ever d 47. This map has a of one centimeter to two kilometers. a. system b. diagram c. reference d. scale...

Ngày tải lên: 23/07/2014, 20:20

... to park his car. a. disbelieved b. rejected c. ignored d. avoided > c ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 026 I. Pronunciation: 1. a. monster b. cone c. pond d. bond > ... supposed being in German this weekend. a. said b. was supposed c. being d. in > c III. Grammar and Vocabulary: < Page_Break > 10. I don't think this room needs cleaning. ... with d. reach up to > c 26. This is the first time I have seen this car. Where ? a. did it make b. did it made c. was it make d. was it made d 27. This morning I was fined 20p because...

Ngày tải lên: 23/07/2014, 20:20

... c. enlarged d. enhanced > d 34. is expecting a baby. a. A friend of me ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 027 I. Pronunciation: 1. a. clergy b. error c. energy d. perish ... 11. "That letter," he said, "is with me." a. to do nothing b. nothing do to c. to nothing do d. nothing to do > d 12. Trace minerals are elements needed in greater ... be used a. up b. all c. whole d. at all a 19. My father has a very temper and often says things he regrets later. a. angry b. quick c. warm d. fast > b 20 swamps is necessary...

Ngày tải lên: 23/07/2014, 20:20

... Some large cities have measures to minimize air pollution. a. stop b. avoid ĐỀ ÔN THI TỐT NGHIỆP - ĐẠI HỌC NĂM 2011 – ĐỀ 028 < Page_Break > I. Pronunciation: 1. a. ash b. clash ... will come d. can come < Page_Break > b 27. What about a glass of orange juice to your thirst? a. quash b. quell c. quench d. quieten > c 28. young, Eugene O'Neill traveled ... not any offence. a. suppose b. intend c. consider d. propose > b 24. How many times this film so far? - A few times. a. have you seen b. did you see c. were you seeing d. had you...

Ngày tải lên: 23/07/2014, 20:20

Ngày tải lên: 23/07/2014, 20:20

Ngày tải lên: 23/07/2014, 20:20

Ngày tải lên: 23/07/2014, 20:20

Ngày tải lên: 23/07/2014, 20:20

Ngày tải lên: 23/07/2014, 20:20