... lĩnh vực “tạo chủng vi sinh vật mới”: A Hoocmôn insulin chữa bệnh đái tháo đường người B Tạo giống lúa giàu vitamin A C Sữa bò có mùi sữa người dễ tiêu hóa, dùng để nuôi trẻ vòng tháng tuổi D Cá ... Con người đốt lửa dồn thúvào hố sâu để bắt Câu 39: Biện pháp hạn chế ô nhiễm tiếng ồn ( chương 3/ 55/ mức 1) A Hạn chế gây tiếng ồn phương tiện giao thông , B Lắp đặt thi t bị lọc khí cho nhà ... NST Câu 20 Một loài sinh vật có 2n = 20 Bộ nhiễm sắc thể thể tam bội chứa số nhiễm sắc thể : a 10 b 20 c 30 d 21 Câu 21 : Một tế bào người có 22 nhiễm sắc thể thường cặp nhiễm sắc thể giới tính...
... 4/ What type of clothing you like best? What is _ ĐỀTHITHỬVÀO10MÔN TIẾN ANH NĂM HỌC 2015-2016 TEST 10 (1 -10) Choose the word or phrase that best ... expensive C popular D impressive 25/ A goods B news C things D places 26/ A as B so C and D or ĐỀTHITHỬVÀO10MÔN TIẾN ANH NĂM HỌC 2015-2016 27/ A it B this C that D there 28/ A who B which C what ... seen it? ĐỀTHITHỬVÀO10MÔN TIẾN ANH NĂM HỌC 2015-2016 Have you _ TEST 15 (1 -10) Choose the word or phrase that best fits the blank space in each sentence: 1/ This...
... phi tỡm l 10x + y S c vit theo th t ngc li l 10y + x Vỡ s mi hn s ó cho 36, ta cú: 10y + x 10x y = 30 hay 9x + 9y = 36 (1) Mt khỏc, tng ca hai s bng 110, n ờn: 10x + y + 10y + x = 110 hay 11x ... thỡ chm im - im ca bi thi l tng im cỏc cõu lm ỳng v khụng c lm trũn - Ht M K HIU T13 DT -10 THI TUYN SINH VO LP 10- THPT Nm hc 2015- 2016 MễN: TON Thi gian lm bi: 120 ( thi gm 12 cõu, 02 trang) ... l: 0,25im 0,25im 0,25im 15 M THI: T-018-DT -10- PHB THI TUYN SINH VO LP 10 THPT Nm hc 2015 - 2016 3R ( 15 3) MễN: TON HC S = SM EI = Thi gian lm bi: 120 phỳt ( thi gm 12 cõu, 02 trang) 0,25im...
... age Mai/ phone/ you/ six times / this week/ she/ ?/ THE END S GD & T NINH BINH s 10 TUY N SINH VÀO L P 10 H MÔN: TIÊNG ANH Thơì gian làm bài: 60 phút I TRÀ PART ... Vietnamese girl / women ……………………………………………………………………………………… S GD& T T NH NINH BÌNH s KỲ THI TUY N SINH VÀO10 THPT KHÓA NGÀY:………………………… PART A: PHONETICS (1,0 POINT) I Ch n phương án A, B, C ho c D ... newspapers than watch TV I prefer…………………………………………………………………… S GD & T NINH BINH s TUY N SINH VÀO L P 10 H I TRÀ MÔN: TIÊNG ANH Thơì gian làm bài: 60 phút PART I : PHONETICS I Choose the word whose underlined...
... z ba số thực tùy ý Chứng minh: x + y2 + z2 – yz – 4x – 3y ≥ -7 Đề Câu 1: (1,5 điềm) a) Tính: 12 − 75 + 48 ( )( A = 10 − 11 11 + 10 b) ) Tính giá trị biểu thức Câu 2: (1,5 điềm) Cho hàm số y = ... Hai ô tô lúc khởi hành tứ thành phố A đến thành phố B cách 100 km với vận tốc không đổi.Vận tốc ô tô thứ hai lớn vận tốc ô tô thứ 10km/h nên ô tô thứ hai đến B trước ô tô thứ 30 phút.Tính ... thực thỏa mãn điều kiện: x − − y y = y − − x x Tìm giá trị nhỏ biểu thức S = x + 3xy − y − y + Đề10 Bài (2.0 điểm ) Rút gon biểu thức sau : A = + 45 − 500 B= 15 − 12 − 3+ 5−2 Bài (2.5 điểm )...
... 2 (b - c) (c - a) (a - b) Luyn thi vo lp 10 - Nm hc 2011 - 2012 b) Tớnh giỏ tr ca biu thc: A = 2 010 - 2 010 + + 2 010 ữ - 2 010 2 010 ữ 4 1+ + 2 010 2 010 + 2 010 Cõu 2: a) Cho a, b, c l di cnh ... sn xut c: y + 10% y C hai t sn xut c: 1,15x + 1,10y = 101 0 (2) T (1), (2) ta cú h phng trỡnh: x + y = 900 1,1x + 1,1y = 990 0, 05x = 20 1,15x + 1,1y = 101 0 1,15x + 1,1y = 101 0 x + y = 900 ... IH Cõu 5: x + 2 010 = 2 010 (1) iu kin: x - 20 (1) x + x + Ta cú x + x + 1 x + ữ - x +2 010 - ữ = 2 x + 2 - x - 2 010 + x + 2 010 - =0 1 = x + 2 010 - (2) 2 1 = - x + 2 010 + (3) 2 x +...
... invented the record player, the motion picture camera, and over 1,200 other things About every two weeks he created something new He worked 16 out of every 24 hours Sometimes he worked so intensely ... Surprisingly, he attended school for only two months His mother, a former teacher, taught him a few things, but Thomas was mostly self-educated His natural curiosity led him to start experimenting ... schooling” C “having taught himself” D “having had a high education” 22 How often did he create something new ? A every week B every three weeks C every half a month D every two months 23...
... candy, the children will say a trick on them But this(14)……………….ever happens Many people give them candy or fruit Question 11 A conĐỀ THITHỬVÀO10MÔN ANH SỐ s B courses C festivals D meetings ... cheerfully Question 26 The UFO stayed in the sky for about thirty seconds, and then it went away A traveled B flew C disappeared D appeared Question 27 This is the first time we…………………to Da Lat, so it’s...
... five hours to go to the seaside last week Mai spent The police arrested the thief The thief “Why you come too late?” she asked me She asked “I will ... changing its meaning: Nam is too young to drive a car Nam isn’t He gets up late this morning so he is late for school If he She couldn’t come to my birthday party ... said to me The house was so old that it needed reparing It was such 10 I’m sorry I don’t know the way to your house I wish VII Read the following passage...
... then that Sam realized that he had completely forgotten about the errand Sam’s mother sensed something amiss as he was looking uneasy and pale Before she could ask him the reason, the robot dropped ... tells you that Sam was frightened? What is the important message you get from this story? ...
... Sunday/ Father’s Day/ be/ celebrated/ third/ June/ countries A Father’s Day celebrated the third Sunday in June in countries B Father’s Day is celebrated on the third Sunday in June in some countries ... Sunday in June in some countries C Father’s Day is celebrated on third Sunday June in some countries D Father’s Day celebrated the third Sunday in June in some countries 44 celebrate/ Independence/ ... an D over 33 A to B by C through D with 34 A hardly B mostly C partly D very 35 A They B Which C This D All 36 A switched B started C stopped D moved 37 A gives B occurs C goes D happens 38 A computer...
... threads going up and down These two colors make denim look different from other kinds of cloth Thi tuyển 10 31 The work denim comes fro the name of a city in……………………… A France B India C Italy D Germany ... A young man from Germany named Levi Strauss arrived in California in 1850 He went there to sell things to the miners He saw that the miners needed strong pants, so he began to make them He used ... immediately Later Mr Strauss started making jeans from cotton cloth from Nimes, France People called this cloth denim Denim was popular in the fifteenth century Christopher Columbus used denim for...
... her ten years ago A I haven’t seen her since 10 years B I didn’t see her for 10 years C I haven’t seen her for 10 years D I didn’t seen her since 10 years 50 Cars cause pollution However, people ... mothers in the town and said , “ Let us be friends with each other again” Her idea succeeded The same thing (42) in other parts of the country After she died, her daughter carried (43) .her idea...
... a lot 43 A disappeared B disappear C disappearing D disappear 44 A lately B later C laĐỀ THITHỬVÀO10MÔN ANH SỐ D late 45 A so B so that C too D very VI.Choose the sentence that has the same ... destroying D to destroy 37 A so B so that C very D too 38 A healthy B unhealthy C healthful D healthily 39 A poisonous B poison C poisonously D poisoned 40 A have to B may C should D will 41 A down ... because we have killed too many for them to survive We must act now before it is too (44)……….to anything about us Join us now Save the earth It is (45)………important to ignore 36 A destroy B destroyed...
... điện chạy qua điện trở 1A Nếu bỏ bớt điện trở dòng điện chạy qua điện trở : A 2A B 3A C A D A Câu 10 Cờng độ dòng điện chạy qua dây dẫn tỉ lệ nghịch với điện trở dây dẫn Nếu điện trở giảm lần : ... với điện trở dây dẫn Câu (4 điểm) Cho mạch điện nh hình 1.2 Biết R1 = 15 , R2 = R3 = 20 , R4 = 10 Ampe kế A 5A a Tính điện trở tơng đơng toàn mạch b Tìm hiệu điện UAB UAC R2 R1 A R4 R3 C A...
... (which) -> …………………………………………………………………………………… Reduce the amount of water or we’ll have to pay more this month -> If……………………………………………………………………………………… “ How you learn English?” She asked my brother ... d) No it doesn’t II Choose the best answer to complete each sentence (2.5ms) b c a d a b b d a 10. b III Give the correct forms and tenses of these verbs (1m) has worn, moved are made designing ... is in late March or early April If we don’t reduce the amount of water, we’ll have to pay more this month She asked my brother how he learned English ...
... tác) vào ba mẫu thử chứa rượu (ancol) etylic, ancol ipropylic ancol t-butylic Kết luận sau KHÔNG ? A Mẫu thử vẩn đục rượu (ancol) etylic B Mẫu thử có phân lớp rượu (ancol) t-butylic C Mẫu thử ... ? A C4H10 B C4H9Cl C C4H10O D C4H11N 39 Hiđro hóa anđehit acrilic lượng dư H2 (xúc tác Ni, t) sản phẩm : A CH2=CH–CH2–OH B CH3–CH2–CH2–OH C CH3–CH2–CH=O D CH3–CO–CH3 40 Cho dãy chuyển hóa : CH3COONa ... 0,15 mol NO Số mol chất hỗn hợp : Fe FeO A 0 ,100 mol 0,150 mol B 0,150 mol 0, 110 mol C 0,225 mol 0,053 mol D 0,020 mol 0,030 mol 50 Thêm 2,16 gam Al vào dung dịch HNO3 loãng, vừa đủ thu dung dịch...