de thi hsg anh lop 8 huyen thanh oai

... way (5 x 0.2 = 1.0 pt) 81 The bill must be paid at once by us 82 It's impossible to work in those conditions 83 Miss Linda asked the students not to throw things away 84 Would you mind if I turned ... pt) 81 We must pay the bill at once The bill 82 .Working in those conditions is impossible It's 83 ." Don't throw things away", Miss Linda said to the students ... pioneer B volunteer C generator D inventor 28 If you are a student, you can get 20 percent _ in this shop A discount B effect C selection D resident 29 The alarm clock didn’t so Uyen got...

Ngày tải lên: 29/07/2015, 17:55

... 9n2 + 18n + (0,5đ) = 3n(n – 1)(n + 1) + 9n + 18n + (0,5đ) Nhận thấy n(n – 1)(n + 1) M3 nên 3n(n – 1)(n + 1) M9 Và 9n2 + 18n + M9 Vậy A M9 (0,5đ) b/ 5n+2 + 26.5n + 82 n+1 = 25.5n + 26.5n + 8. 82n = ... Vậy A M9 (0,5đ) b/ 5n+2 + 26.5n + 82 n+1 = 25.5n + 26.5n + 8. 82n = = 5n(59 – 8) + 8. 64n = 59.5n + 8( 64n – 5n) 59.5n M59 8( 64n – 5n) M – 5) = 59 (64 n+2 n 2n+1 + 26.5 + M59 (0,5đ) (0,5đ) (0,5đ) (0,5đ) ... thức sau thành nhân tử: a/ x4 + 64 = x4 + 16x2 + 64 – 16x2 (0,5 đ) = (x2 + 8) 2 – (4x)2 (0,5 đ) = (x2 + 4x + 8) (x2 – 4x + 8) (0,5 đ) b/ x3 – 19x – 30 = x3 – 9x – 10x – 30 (0,5 đ) = x(x – 3)(x + 3)...

Ngày tải lên: 28/08/2015, 17:53

... 0.2 = 1.0 pt) 81 There are forty-two classrooms in our school 82 My house is to the right of the bakery 83 Mr Minh is Trung’s father 84 Huyen goes to school on foot every afternoon 85 He goes to ... x 0.2 = 1.0 pt) 81 / Our school has forty-two classrooms There 82 / The bakery is to the left of my house My house 83 / Mr Minh has a son, Trung Mr Minh 84 / Huyen walks to ... garden, the flowers in Summer, the fire in Winter, but the best thing is the view _ (70) my bedroom window 61 62 63 64 65 66 68 69 70 67 III Read the passage and decide...

Ngày tải lên: 29/07/2015, 17:55

... any way (5 x 0.2 = 1.0 pt) 81 How luxurious the car is! 82 I spend an hour doing my homework everyday 83 I am the fastest runner 84 Does your school have a library? 85 What is your age? III In ... 61 62 63 64 65 66 68 69 70 67 III Read the passage and decide the sentences are True or False (5 x 0.2 = 1.0 pt): At school we study many things In Literature, we learn about ... buses, and don't mind it at all A riding B ride C rode D rides 27 It’s no use …………him to stop smoking A to advise B advising C advise D advises 28 It is fun to camp in the forest, but It is...

Ngày tải lên: 29/07/2015, 17:55

Ngày tải lên: 18/07/2013, 01:25

Ngày tải lên: 22/07/2013, 01:27

... = 2,7M+ 388 ,8 - 14,4M= 388 ,8 M= 388 ,8 14,4 = 27(g) M= 27 nhôm (Al) b, Nal = 5,4 27 = 0,2(mol) M +144 17,1 2Al+ 3H2SO4 - Al2 (SO4)3+3H2 o,2 mol o,3 mol - Nh2SO4 = 0,3 mol Mh2 SO4 = 0,3 x 98 = 29,4 ... b phõn hy x= 30 ì100 = 68, 2( g ) , 44 H= 68, ì 100% = 80 , 2% 85 b Khi lng CaO to thnh l: 56 ì 30 = 38, 2( g ) 44 Trong 70 g cht rn sau nung cha 38, 2g CaO Vy % CaO l: 38, ì100% = 54, 6% (1,5) ... 34g Đa: 68g Bài Độ tan NaNO3 100 oC 180 g, 20 oC 88 g Hỏi có gam NaNO3 kết tinh lại hạ nhiệt độ 84 g dung dịch NaNO3 bão hòa từ 100 oC xuống 20 oC Đa: 27,6g Bài hòa tan 48g amoni nitrat vào 80 ml nớc,...

Ngày tải lên: 29/08/2013, 09:10

... again I think many people it so 8. …………… III Write an essay of 120-150 words expressing the advantages and disadvantages of the Internet (2ms) ĐÁP ÁN ĐỀ THI CHỌN HSG MÔN ANH : 10 A LISTENING (2 điểm) ... It’s the first time ( that) I have seen this man here In spite of not speaking Dutch, Bob decided to settle in Amsterdam If the patient hadn’t been given this treatment, he would have died The ... (6) ……………… deforestation The charity uses money to buy up (7) ……………preserve rainforest land before the lumber companies can buy it The Arbor Day Foundation then (8) …………… the land from deforestation...

Ngày tải lên: 14/10/2013, 11:11

... (RESPONSIBLE) The keys were locked inside the car , a side window was open (LUCKY) Three firms are in .for the same contract.(COMPETE) It is forbidden to hunt for that kind of bird It has ... However, he foresaw its universally destructive powers too late Nobel preferred not to be remembered as the inventor of dynamite so in 189 5, just two weeks before his death, he created a fund to be ... prizes to people who made worthwhile contributions to mankind Originally there were five awards: literature, physics, chemistry, medicine and peace Economics was added in 19 68, just sixty-seven...

Ngày tải lên: 14/10/2013, 12:11

... bought this little vase at the shop next to the post office since last week (This little vase… ) ……………………………………………………………………………………………………… ĐÁP ÁN ĐỀ THI HỌC SINH GIỎI TRƯỜNG – NĂM 2010-2011 MÔN THI: ... My family (see) …………….this film in the USA for 13 years 3) The sun rises in the east and (set) ………….in the west 4) In 1 986 , he failed the final exam at High School Now he thinks about his study ... going to collect 8) playing 9) have been 10) to cook 11) has lived II Arrange the following words or phrases into a meaningful sentence.(2ms) 1) What have fashion designers done to modernize the ao...

Ngày tải lên: 06/11/2013, 00:11

Ngày tải lên: 29/11/2013, 12:11

... drugstore C bakery D toystore 26 Is this her ? A erasers B books C an eraser D eraser 27 The opposite of “weak” is A thin B small C strong D heavy 28 She doesn’t have friends at school ... a pencil A How many B How C Who D What 22 Is this an ? A ruler B book C eraser D pen 23 I am , so I don’t want to eat any more A hungry B thirsty C full D small 24 you work? I work ... Hue this summer vacation d What you (5 - do) …………… now? ~ I (6 - do) …………… my home work e There (7 - be) …………… some milk in the fridge f Look! The plane is flying towards the airport It (8 -...

Ngày tải lên: 01/07/2014, 09:20

... Thừa Thi n Huế kì thi hoc sinh giỏi Máy tính bỏ túi Sở Giáo dục đào tạo lớp thCS năm học 2004 - 2005 M«n : MáY TíNH Bỏ TúI Đáp án thang điểm : Bà i Cách giải Đáp số M = 11.1 48. 000 .84 8.761.6 78. 9 28 ... sin 6010 '12" m BH ≈ 3 .86 3279635; AD ≈ 3,2716 681 86 cosA ≈ 0,572034 984 ; BD ≈ 3,906 187 546 S BHD = 1,115296 783 cm ; BM ≈ 4,021162767 1,0 0,5 Máy fx-570MS: Bấm phím: 2, ^, 8, +, 2, ^, 11, +, 2, ^, ... 236.529.424. 384 a) b) 46 tháng = 15 quý + tháng Sè tiền nhận sau 46 tháng gởi có kì hạn: 1000000(1+0.00 68 3)15×1,00 58 = 3u − u un −1 = n n +1 , tính u4 = 340; u3 = 216; u = 154; u1 = 123 Shift Sto A , 588 ...

Ngày tải lên: 02/07/2014, 07:00

... solved D failed A think B interesting C terrible D thin A low B slow C allow D own A children B chicken C chair D character A nature B natural c native D nation A this B that C these D think A scholarship ... cooker A B C D 32 Don’t tell him about this _ No, I don’t A B C D HẾT _ Đáp án trắc nghiệm ĐỀ THI TUYỂN HỌC SINH GIỎI LỚP NĂM HỌC 2009-2010 MÔN: TIẾNG ANH Thời gian làm bài: 150 phút (Không ... 17 Are you proud…………….your country and its tradition ? A about B on C of D for 18 Do you collect stamps or other things ? - Yes, I am a stamp………… A collecting B collector C collect D collection...

Ngày tải lên: 03/07/2014, 03:00

... program receive ( inform) about 700 inventions per year New ideas can be ( develop) by private ( invent) However, it is important to consider these questions: Will it work? Will it be wanted? Is ... send any cards …(7)… my friends On the last day I made a big decision I got up early and bought thirty-seven cards I spent the whole day … (8) … my room, but I did not write a single card VII Viết ... visited museums and sat in public gardens A friendly waiter …(2)… me a few words …(3)… Italian Then he lent …(4) … a book I read a few lines, …(5)… I did not understand a word Every day I thought...

Ngày tải lên: 09/07/2014, 11:20

... crowded in summer It is a popular city with foreign tourists and has more than eight million visitors a year The city is famous for its shopping and department stores London has an excellent underground ... eary for tourists to get around None of the cities in Britain is bigger than London London is founded by the Romans London has historic buildings and churches Most of the best museums in the world ... days a week He is married and he has(7) children a boy and a girl.His job is very busy but he (8) time playing tennis and badminton on Friday evenings the end ...

Ngày tải lên: 13/07/2014, 13:20

... Sở GD-ĐT Bắc ninh Thi Định kỳ lần I năm học 2007-20 08 Môn thi: Tiếng anh Thời gian: 45 phút I/Chọn từ/cụm từ thích hợp để hoàn thành câu sau: ... there when he was a child 5.The sun rise in the East Sở GD-ĐT Bắc ninh Thi Định kỳ lần I năm học 2006-2007 Môn thi: Tiếng anh Thời gian: 45 phút I/Chọn đáp án (A,B,C D) để hoàn thành câu 1.The ... on the table -> My sister told me Thi Định kỳ lần I năm học 2005-2006 Sở GD-ĐT Bắc ninh I/Choose the correct answer (A,B,C or D) 1.The guide some interesting things A.talked B said Cspoke D.told...

Ngày tải lên: 13/07/2014, 13:20

... that”) 7) Which is (interesting), this book or that one? Who among them is (studious) in our class? (Rewrite these sentences using the comparative or superlative) 8) This building is high It is large ... people go to the seaside for their holidays and the various towns try to organize entertainment for them In one seaside holiday town in the South of England, arrangements were made for a bank to play ... though the bank was under cover, the audiences were not The man was sitting in a chair, wearing a waterproof hat and coat After an hour, the conductor of the band went to this man and asked whether...

Ngày tải lên: 08/08/2014, 05:21

... Kachiuxa14 S GD - T THANH HO K THI H C SINH GI I THPT NM H C 2007 - 20 08 Mụn thi : Toỏn Th i gian lm bi: 180 phỳt Ngy thi: 28. 03.20 08 Bài ( điểm): Cho hàm số y = x (C) x +1 Khảo sát biến thi n vẽ đồ ... Kachiuxa14 S GD - T THANH HO K THI H C SINH GI I THPT NM H C 2006 - 2007 Mụn thi : Toỏn Th i gian lm bi: 180 phỳt Ngy thi: 28. 03.2007 Cõu ( i m): x2 + x +1 Kh o sỏt s bi n thi n v v th hm s : ... Kachiuxa14 S GD - T THANH HO K THI H C SINH GI I PTTH NM H C 2004 - 2005 Mụn thi : Toỏn Th i gian lm bi: 180 phỳt CHO B NG B Bi ( i m) Cho hm s y = x x + Kh o sỏt s bi n thi n v v th (C ) c...

Ngày tải lên: 14/08/2014, 06:52

Ngày tải lên: 10/09/2014, 13:15