de-DA HSG Lop 8 -Vinh Tuong
... tô thứ ba 2(40 - x) = 80 - 2x ( phút) Ta thấy thời gian quãng đường AB ô tô thứ hai tổng thời gian quãng đường AB ô tô thứ ô tô thứ ba Ta có phương trình: 2x = (2x - 20) + 80 - 2x => x = 30 =>.Thời ... II) Phần tự luận. (8 điểm) Câu Nội dung Câu (1.5đ) Câu (1.5đ) Câu (1.5đ) a) phân tích kết x(x -5)( x - ) b) 2xy + 2yz ... 900Vậy DH⊥ HN Câu (0.5đ) Học sinh viết m =2003.[ + +….+ ] n = 2003 (...
Ngày tải lên: 03/07/2014, 16:00
... weather like today? A B is C does D A&B 15 What you often the summer? A at B in C on D for 16 Do you go out ? A in the afternoon on Fridays B on Fridays in the afternoon C on afternoons ... because there is too much A crowd B traffic C people D transport Write your answers here: 11 16 12 17 13 18 14 19 II Put each verb in brackets into an appropriate form (2.0 points) There ( be) ... http:/...
Ngày tải lên: 21/04/2017, 08:37
... deg(‘xo’) • deg(‘xoxxox’) =2 deg(‘xoxxox’)=1+deg(‘xox’) Cho xâu S độ dài không vượt 200 gồm chữ latin thường, xác định bậc đối xứng S Dữ liệu (PALINDEG.INP) • Dòng 1: xâu S Kết (PALINDEG.OUT) • ... Dòng 1: hai số nguyên N, M (1 ≤ N ≤ 105; ≤ M ≤ 105) • Dòng 2: N số nguyên a1, a2, …., aN (|ai| ≤ 1 09 ∀ i = ÷ N) Kết (CONFLICT.OUT) • Dòng 1: số nguyên K số phần tử dãy thu • Dòng 2: K số nguyên s...
Ngày tải lên: 22/01/2015, 06:00
Đề thi HSG lí 10 Vĩnh Phúc 2012-2013 môn vật lý
... S GD&T VNH PHC (ỏp ỏn cú 04 trang) K THI CHN HSG LP 10 THPT NM HC 2012-2013 P N MễN: VT Lí (Dnh cho hc sinh THPT khụng chuyờn) I LU í CHUNG: - Hng dn chm ch trỡnh ... P1 0,5 0,5 Thay số: m = 1g; = 4g/mol; R = 8,31 J/(mol.K); T1 = 300K P1 = 2 .105 Pa ta đợc: V1 = 8,31.300 = 3,12 .10 m 2 .10 Từ hình vẽ ta xác định đợc chu trình gồm đẳng trình sau: đẳng áp; ... K t vt xung n mt ngang...
Ngày tải lên: 30/07/2015, 00:59
Đề đa HSG toán 6 huyện vĩnh lộc 2016 2017
... + 2015 + 20 16 2 2 (2.0 điểm) 2T = + + + + 20 16 + 2017 2014 2015 2 2 2T –T= 2+ 20 16 2015 2017 20 16 2017 + + - +…….+ 2 2 2014 2014 2015 2015 20 16 http://violet.vn/nguyenthienhuongvp77 2017 1 + ... ) 16 11.213.411 − 169 ( 3.2 ) = 16 11.213.222 − 2 36 9.2 36 = 11.235 − 2 36 9.2 36 = 35 ( 11 − ) = 0,5 0,5 9.2 36 =2 235.9 131313 131313 131313 + + ) 565 6 56 727272 909090 1...
Ngày tải lên: 18/04/2017, 18:35
De thi HSG anh 6 08-09
... words given Are there twenty five students in your class? How much is a bowl of noodles? This work is too hard for him to Mr Minh is Lans father How wide is this river? My mother often goes ... thirty A policeman stops her You are driving too fast ! he says You are going to have an accident Its six thirty Mrs Bich is not at the hospital Shes at the police station Her car must stay there ... D...
Ngày tải lên: 01/08/2013, 05:43
de kt HSG anh 6
... Phuc Thanh Secondary School – Vu Thu II Test English – TGE Read the passage and then fill True(T) ... thirty A policeman stops her “ You are driving too fast !” he says You are going to have an accident It’s six thirty Mrs Bich is not at the hospital She’s at the police station Her car must stay ... A policeman doesn’t keep her car The hospital is near her house She arrives at the hospital at...
Ngày tải lên: 06/09/2013, 23:10
tong hop de thi hsg anh 6
... car This film is more interesting than that one That film is Our school has 160 0 students There are Question VI Read the passage and decide if the statements ... and there is a living room where there is a lovely old fire place There is a garden (5) the house The garden (6) down to the beach and in spring and summer (7) flowers every where I like alone ... Pham Thuy Linh I am a new studen...
Ngày tải lên: 15/09/2013, 16:10
DE CHON HSG ANH 6
... I love my house for (60 ) reasons the garden, the flowers in summer, the weather in fall, but the best thing is the view from my bedroom window 51 52 53 54 55 56 57 58 59 60 A a A It's A and A ... and there is a living room where there is a lovely old fire place There is a garden.(5) the house The garden ( 56) down to the beach and in spring and summer (57) flowers every where I like ... ve...
Ngày tải lên: 15/09/2013, 16:10
Đề thi HSG Anh 6
... living room where there is a lovely old fire place There is a garden (5) the house The garden (6) down to the beach and in spring and summer (7) flowers every where I like alone (8) my dog, ... my house for (10) reasons: the garden, the flowers in summer, the fee in winter, but the best thing is the view from my bedroom window A a B an C the D any A It's B It C there's D They're A ... (3) 7.0...
Ngày tải lên: 17/09/2013, 10:10
ĐỀ THI HSG ANH 6 (07 - 08 )
... with 1,700 ( 7) My classroom is ( 8) the second floor I’m in ( 9) 6, class 6A Our class starts at 7.00 and (1 0) at 11.30 II Read the passage and then fill True(T) or False(F) for each ... of my school It’s a ( 1) _ school It is ( 2) the city It’s on Nguyen Hue ( 3) In my school, there is a big ( 4) and there ( 5) a lot of trees around it My school ( 6) three floo...
Ngày tải lên: 28/09/2013, 12:10
ĐỀ THI HSG ANH 6 (08 - 09 )
... son( 5) ( get up) every morning ? Your parents ( 6) ( go ) to work every day ? Nam ( 7)( wash) his face at 6. 15 We ( 8)( not have) breakfast at 6. 30 every morning She can ( 9)( speak) English He(1 0) ... ( 9)( speak) English He(1 0) (eat) a lot of meat? Where Mai (1 1)( be) now? She(1 2) (play) in the garden 10 Look! She (1 3)( come) 11 What there (1 4)( be)...
Ngày tải lên: 28/09/2013, 12:10