ôn+thi+học+sinh+giỏi+văn+lớp+7

... sng sinh hot hoc hc , em ó mc mt li lm khin cho em day dt mói Em hóy k li li lm ú .Ht Phòng giáo dục đào tạo Gia lộc Đề thức đề thi học sinh giỏi lớp THcs Năm học 20 07- 2008 -Môn ... cầu - Dẫn chứng phù hợp, xác - Bố cục hợp lí - Diễn đạt tốt, không mắc lỗi Đây thi học sinh giỏi nên cần trân trọng sáng tạo học sinh  ... đời sống Cần có lòng Để làm em biết không? (Trịnh Công Sơn) Hãy tìm câu trả lời văn Lục Vân Tiên cứu Kiều Nguyệt Nga (Sách Ngữ văn lớp 9) Hết Họ tên thí sinh Số báo danh Chữ kí giám thị Chữ kí...

Ngày tải lên: 20/09/2013, 14:10

... the kitchen window a The thieves are believed to have got in through the kitchen window b The thieves are believed to get in through the kitchen window c They believe the thieves got in through ... - The children sang Who wrote this story? - By ? I think that no city in the world is more beautiful than Paris - I think Paris The flight to Moscow ... the interactive world of make – believe It is wrong to think (69) gaming as something simply for children and teenagers In fact , the (70 ) _ growth area of the market is the 35-35 age group...

Ngày tải lên: 24/12/2013, 17:15

... at night 10 When did you buy this car? A How long you buy this car? B How long have you buy this car? C How long did you buy this car? D How long have you bought this car? V Read the text then ... d likes 47 They asked me how many children _ a I had b had I c I have d have I 48 My father _ teaching in a small village 10 years ago a start b starts c has started d started 49 This restaurant ... at C on D from 16 I wish Susan harder for her exam A works B will work C worked D has worked 17 What were you doing when he ? A came B come C to come D coming 18 A good letter needs perfect...

Ngày tải lên: 24/12/2013, 17:15

... years 48 How long have you bought this car ? A When did you buy this car ? B When have you bought this car ? C When have you buy this car ? D When did you bought this car ? 49 He finishes his exercises ... 26 Wearing uniform helps students equal in many ways A fell B felt C feel D fall 27 It’s dangerous in this river A to swim B swam C swimming D swim 28 Millions of Christmas cards last ... musically 16 It’s to call anyone at night A convenient B inconvenient C convenience D inconvenience 17 What have fashion designers to modernize the Ao dai ? A B did C done D doing 18 The national...

Ngày tải lên: 24/12/2013, 17:15

... cut the flowers in this garden When was this car bought ? A When they buy this car ? B When did they bought this car ? C When did they buy this car ? D When are they bought this car ? Why isn’t ... shouldn’t be cut in this garden A You shouldn’t be cut the flowers in this garden B The flowers shouldn’t cutting the flowers in this garden C The flowers shouldn’t cut the flowers in this garden D ... rebuilt B is / rebuilt C was / rebuiltD has / been rebuilt Can this car ? A repaired B repaired C repairing D be repaired 10 Must this test on time ? A be finishing B finish C be finished D...

Ngày tải lên: 24/12/2013, 17:15

... "I'm thinking of going to live in Canada" a Charlie said that I was thinking of going to live in Canada b Charlie said that I am thinking of going to live in Canada c Charlie said that he was thinking ... 21 this street, you will see my school on the left A Reach B Take C Arrive D Come 22 does it take you to school ? About 15 minutes A How often B How long C How far D How much 23 He this ... but how much you know about it? The telephone was (1) by Alexander Bell in 1 876 Bell was born in Scotland in 18 47 Later he went (2) in the US Alexander Bell was always interested (3) sound...

Ngày tải lên: 24/12/2013, 17:15

... About 60% of students in this class from China a was b were c are d is 17 Either you or I wrong a am b is c are d were 18 Neither my gloves nor my hat with this dress a is going b are ... sings………………………………………………………………………………… 5) This kitchen is different from mine  This kitchen is not ……………………………………………………………………… 6) He phoned in order to talk to her  He phoned so ……………………………………………………………………………… 7) They have ... here, _? a does she b isn’t it c doesn’t she d did she' 49 This is the second time she has been here, _? a has she b hasn't she c isn’t this d isn't it 50 They must as they are told, _? a must...

Ngày tải lên: 24/12/2013, 17:15

... joyful 73 appliances 74 unpolluted 75 useless 76 buildings 77 worst 78 unkind 79 homelessness 80 examinee 81 This car is so expensive that we can't buy it 82 If this exercise were not difficult, ... 56 D 57 A 58 B 59 B 60 A 61 bought 62 could use 63 didn't expect 64 playing 65 neglected 66 realized 67 had made 68 uses 69 typing 70 has topped 71 considerate 72 joyful 73 appliances 74 unpolluted ... line 71 Lam is a boy who is loved by all his classmates 72 Tet is a festival of the Vietnamese people 73 My brother can repair electric very well 74 We must keep the environment 75 This...

Ngày tải lên: 12/07/2014, 07:21

... 71 were bought 72 were watching 73 was phoning 74 hasn’t visited 75 moved 76 have already finished 77 is getting 78 speaking 79 have – waited 80 to go 81 C 82 B 83 D 84 A 86 A 87 A 88 D 89 B 91 ... We built this house in 1 975 → This house www.violet.vn/dinhluyen 270 4 ANSWER KEYS D A B 4.C 5.D A B D 11 D 12.A 13.C 14.C 15.B 16.C 17. D 18.A 21.B 22.C 23.D 24.B 25.B 26.D 27. C 28.B ... 36 C 37 B 38 A 41 D 42.C 43 C 44 B 45 D 46 C 47 B 48 D 51 useful 52 arrival 53 daily 54 recognized 56 proud 57 traditional 58 flight 59.property 61.B 62 B 63 C 64 B 65 B 66 C 67 B 68.D 71 were...

Ngày tải lên: 12/07/2014, 07:21

... 54 unhealthy 56.pleasure 57 decorator 58 disappeared 59 imaginative 61 C 62 D 63 A 64 B 65 C 66 D 67 B 68 A 71 part 72 where 73 time 74 because 76 spend 77 been 78 for 79 and 81 B 82.D 83.C 84.B ... 15 B 16 B 25 C 26 A 35 C 36 C A 17 A 27 A 37 A A 18 C 28 B 38 C D 19 D 29 A 39 C 10 A 20 A 30 D 40 D www.violet.vn/dinhluyen 270 4 41, B 41 C 43 A 44 B 45 D 46 C 47 B 48 A 51 memorable 52 participants ... important (71 )……………….in the development of nations In countries (72 )………… food is scare people have to spend most of their (73 )…………….getting enough to eat This usually slows down progress, (74 )…………………men...

Ngày tải lên: 12/07/2014, 07:21

... was sailing 66 wondered 67 went 68 was 69 had all vanished 70 had been 71 was later held 72 .has never been solved 73 more 74 by 75 of 76 until/till 77 across/upon 78 as 79 another 80 from 81 but/although ... Galapagos islands, Darwin came (77 ) a group www.violet.vn/dinhluyen 270 4 of birds, later to become known (78 ) “Darwin’s finches” They were similar to one (79 ) in their colour, song, nests ... www.violet.vn/dinhluyen 270 4 D A B C B B C A C 10 D www.violet.vn/dinhluyen 270 4 11 D 12.D 13.C 14.A 15.D 16.D 17. A 18.B 19.B 20.C 21.D 22.C 23.A 24 B 25 A 26 C 27 B 28 C 29 D 30 A 31 C 32 B 33 D 34 D 35 D 36 A 37 B...

Ngày tải lên: 12/07/2014, 07:21

... shining/ shone 66 was 67 changes 68 to expect 69 wake 70 will be snowing 71 healthier 72 destruction 73 attractively 74 performance 75 singers 76 interested 77 unreliable 78 sleepy 79 carriage 80 industrial ... Perform 75 My favorite _are My Tam and Lam Truong sing 76 She is _in learning English interest 77 He promised to come but he’s very _ Rely 78 I feel very _, so I’m going to bed Sleep 79 ... D 34 A 44 A 54 D ANSWER KEYS B C 15 D 16 B 25 A 26 B 35 B 36 C 45 C 46 D 55 A 56 D D 17 A 27 B 37 C 47 B 57 B C 18 B 28 B 38 B 48 A 58 B A 19 B 29 C 39 A 49 A 59 A 10 D 20 C 30 A 40 B 50 B 60...

Ngày tải lên: 12/07/2014, 07:21

...  xyz =4  x + z CÁC CHUYÊN ĐỀ ÔN THI HỌC SINH GIỎI CẤP THCS Phần I: ĐẠI SỐ CÁC CHUYÊN ĐỀ ÔN THI HỌC SINH GIỎI TOÁN LỚP Giáo viên soạn: Dương Văn Phong Đơn vị công tác: Trường THCS Thị Trấn Thứ ... với d/ Hai đường thẳng vuông góc với 7/ Cho hai đường thẳng y= 3x +1(d1) y = -x +2(d2) Viết phương trình đường thẳng (d3) biết: CÁC CHUYÊN ĐỀ ÔN THI HỌC SINH GIỎI TOÁN LỚP a/ (d3) song song với ... nghiệm   x + y = 82  xy = 2/  CÁC CHUYÊN ĐỀ ÔN THI HỌC SINH GIỎI TOÁN LỚP  x y + xy = −6  /  x + y = 26  ( x + y ) xy = 78  /  x + y = 97   x + y + xy =  /  x+ y =2   x y + y...

Ngày tải lên: 07/08/2014, 20:47

... + 10 x 48 x h) 10 = x x k) x 3x + + x = 3x + Bài 3: a) 6x5 29x4 + 27x3 + 27x2 29x +6 = b) 10x4 77 x3 + 105x2 77 x + 10 = c) (x 4,5)4 + (x 5,5)4 = d) (x2 x +1)4 10x2(x2 x + 1)2 + 9x4 ... 1) 3x 8) x2 + 2) 2x 9) x2 3) 10) 11) 7x 14 2x 4) x 5) x+3 7x 7) 2x 5x + 12) 7x + 6) x 3x + x 5x + 13) x 3x 5x 6x + x + 14) 2x x + Dạng 2: Biến đổi ... Bài 4: Cho hình vuông ABCD Lấy B làm tâm, bán kính AB, vẽ 1/4 đờng tròn phía hình vuông.Lấy AB làm đờng kính , vẽ 1/2 đờng tròn phía hình vuông Gọi P điểm tuỳ ý cung AC ( không trùng với A C)...

Ngày tải lên: 07/08/2014, 20:53

... x19 97 + y19 97 + z19 97 =3 Tỡm giỏ tr ln nht ca biu thc: P = x2 +y2 +z2 Lg : R T 19 97 x19 97 x19 97 19 971 9 97 x 19 97 x (Cụ si cho 1995 s ) z19 97 z19 97 19 971 9 97 19 97 z y19 97 y19 97 ... z19 97 z19 97 19 971 9 97 19 97 z y19 97 y19 97 19 971 9 97 y 2 19 97 19 97 y 19 97 z Cng theo v ta cú: 19 97. P 3.1995 x19 97 y19 97 z19 97 3.1995 - 51 - X U N ... cho 3a- 4b = CMR: 3a2 4b2 ( ( 3a ; 2b ) v ( ; ) ) 11.cho 2a- 3b = 72 5 CMR: 3a + 5b 47 12 cho 3a- 5b = 2464 CMR: 7a + 11b 1 37 2 ( ( 3a ; 5b ) v ( C 13 Cho x , y , z dng tho x + y + z = Chng...

Ngày tải lên: 25/11/2014, 21:52

... chia hết cho 17, x + y chia hết cho 17 Ta có (2x + 3y ) + ( 9x + 5y ) = 17x + 17y chia hết cho 17 Do ; 2x + 3y 17 ( 2x +3y ) 17 9x + 5y chia hết cho 17 2x + 3y chia hết cho 17 Ngợc lại ; ... số tận số : a) 571 999 ta xét 71 999 Ta có: 71 999 = (74 )499 .73 = 2041499 343 Suy chữ số tận Vậy số 571 999 có chữ số tận : b) 931999 ta xét 31999 Ta có: 31999 = (34)499 33 = 81499. 27 Suy chữ số tận ... 72 (1 + x + + y + 2) 25) Để số 1x8 y 36 ( x, y , x, y N ) y 24 y y = {1;3;5 ;7; 9} (x+y+2) => x+y = x+y = 16 => x = { 6;4;2;0;9 ;7} Vậy ta có số: 16812; 14832; 12852; 10 872 ; 19 872 ; 178 92...

Ngày tải lên: 15/01/2015, 10:11

Ngày tải lên: 06/05/2015, 11:00

... điều tra lớp học cho thấy: Có 20 học sinh thích bóng đá, 17 học sinh thích bơi, 36 học sinh thích bóng chuyền, 14 học sinh thích đá bóng bơi, 13 học sinh thích bơi bóng chuyền, 15 học sinh thích ... bơi bóng chuyền, 15 học sinh thích bóng đá bóng chuyền, 10 học sinh thích ba môn, 12 học sinh không thích môn Tính xem lớp học có học sinh? b Cho số: A = 10 11 12 …….58 59 60 - Số A có chữ số? ... − ) 4+ + + 53 : 17 19 2003 3 5 3+ − − 5+ + + 37 53 17 19 2003 1 1 + + + + 3 4 99.100 4(3 + So sánh biểu thức : a 3200 2300 b A = 121212 404 10 + − với B = 171 7 17 17 171 7 17 Cho 1số có chữ...

Ngày tải lên: 13/06/2015, 22:39

... trăm nữ sinh so với tổng số học sinh lớp, tỉ số phần trăm nam sinh so với tổng số học sinh lớp Giải : Tổng số học sinh lớp : 22 + 18 = 40 (học sinh) Tỉ số học sinh nữ so với học sinh lớp : 22 ... + 77 + 198 b, 5555 + 676 7 + 78 78 c, 19 97, 19 97 + 1998, 1998 + 1999, 1999 Giải : a, 132 + 77 + 198 = 11 x 12 + 11 x + 11 x 18 = 11 x (12 + + 18) ( nhân số với tổng) = 11 x 37 b, 5555 + 676 7 + 78 78 ... 8,9 Giải : a, 17, 58 x 43 + 57 x 17, 58 = 17, 58 x 43 + 17, 58 x 57 (tính giao hoán) = 17, 58 x (43 + 57) = 17, 58 x 100 = 175 8 (nhân số với tổng) b, 43, 57 x 2,6 x (630 – 315 x 2) = 43, 57 x 2,6 x (630...

Ngày tải lên: 18/06/2015, 19:03

Ngày tải lên: 13/07/2015, 18:15