... cường độ 0 ,25 A trong khoảng thời gian là:A. 20 h B. 1 ,25 h C. 0,05h D. 2hBài 5.Một acquy có suất điện động 12V, công do acquy sinh ra là 720 J khi dịch chuyển điện tích ở bên trong và giữa 2 cực của ... lớn của hai điện tích đó là:A. q1 = q 2 = 2, 67.10-9 (C). B. q1 = q 2 = 2, 67.10-7 (C). C. q1 = q 2 = -2, 67.10-9 (C). D. q1 = q 2 = -2, 67.10-7 (C).Bài 3. Hai điện tích điểm ... thấy 2 quả cầu đẩy nhau với một lực F 2 = 36.10-3N. Tính q1,q 2. (ĐS: q1 =10-6C, q 2 = -3.10-6C hoặc q1=-3.10-6C,q 2 =10-6C)Bài 3. Cho ba in tớch im q1= 6àC; q 2 = 12 àC...
... cường độ0 ,25 A trong khoảng thời gian là:A. 20 h B. 1 ,25 h C. 0,05h D. 2hBài 5.Một acquy có suất điện động 12V, công do acquy sinh ra là 720 J khi dịchchuyển điện tích ở bên trong và giữa 2 cực của ... lớn của hai điệntích đó là:A. q1 = q 2 = 2, 67.10-9 (C).B. q1 = q 2 = 2, 67.10-7 (C).C. q1 = q 2 = -2, 67.10-9 (C).D. q1 = q 2 = -2, 67.10-7 (C).Bài 3. Hai điện tích điểm ... thấy 2 quả cầu đẩy nhau với một lực F 2 = 36.10-3N. Tính q1,q 2. (ĐS: q1 =10-6C, q 2 = -3.10-6C hoc q1=-3.10-6C,q 2 =10-6C)Bi 3. Cho ba in tớch im q1= 6àC; q 2 = 12 àC...
... air, land , water , animals, and plant1. C 2. D 3. B 4. C 5. A 6. C 7. A 8. B 9. D 10. C 11. A 12. A 13. B 14. C 15. D 16. D 17. B 18. C 19. B 20 . C 21 . C 22 . B 23 . A 24 . C 25 . D 26 . C 27 . C 28 . ... mother and I usually go out alone at night.II.ĐÁP ÁN: CODE 0011. D 2. A 3. C 4. C 5. B 6. D 7. C 8. A 9. B 10. C 11. A 12. C 13. C 14. A 15. A 16. A 17. C 18. C 19. B 20 . D 21 . B 22 . B 23 . C 24 . ... D 21 . B 22 . B 23 . C 24 . B 25 . D 26 . C 27 . C 28 . D 29 . B 30. C31. A 32. A 33. D 34. A 35. C 36. D 37. C 38. C 39. D 40. A CODE 0 02 Written Test. ( No 3 )Full name : Mark: Code: 101Class:I. Circle...
... 17.B 18.C 19.B 20 .A 21 .A 22 .A 23 .B 24 .C 25 .A 26 .B 27 .C 28 .B 29 .C 30.C31.G 32. D 33.B 34.A 35.C 36.C 37.A 38.B 39.C 40.D1. C 2. D 3. C 4. C 5. B 6. B 7. B 8. B 9. D 10.A 11. D 12. A 13.A 14.A 15.C ... 7. B 8. B 9. D 10.A 11. D 12. A 13.A 14.A 15.C 16.A 17.B 18.A 19.B 20 .C 21 .A 22 .C 23 .B 24 .A 25 .C 26 .B 27 .C 28 .C 29 .C 30.B31.G 32. A 33.C 34.D 35.B 36.C 37.B 38.B 39.C 40.A ... degree39. I want to see the man. He owned the restaurant A. I want to see the man, who owned the restaurant. B. I want to see the man, whom owned the restaurant. C. I want to see the man who owned...
... khoảng thời gian 0 đến 5s; 5s đến 15s; >15s lần lượt làA. -6m/s 2 ; - 1,2m/s 2 ; 6m/s 2 B. 0m/s 2 ; 1,2m/s 2 ; 0m/s 2 C. 0m/s 2 ; - 1,2m/s 2 ; 0m/s 2 D. - 6m/s 2 ; 1,2m/s 2 ; 6m/s 2 Câu 49 : ... F1 + F 2 hay 21 21FFFFF +≤≤−- nếu hai lực cùng phương ngược chiều : F = F1 – F 2 (F1>F 2 )- nếu hai lực hợp với nhau một góc α : αcos2 21 2 2 2 1 2 FFFFF ++=Bài tập 2. 1.Chỉ ... đứng yên. 2. 4*.Chọn câu sai . Hợp lực của hai lực thành phần F1 , F 2 có độ lớn là:A.F = 2 2 2 1FF +. B. F1− F 2 ≤ F ≤ F1+ F 2 .C. F = F1 + F 2 . D. F = 2 2 2 1FF +. 2. 5.Hai...
... around the key words carefully to find the answer. 1. A floppy cotton hat (lines 2 —3, paragraph 1) 2. To buy a floppy cotton hat (lines 1 2, paragraph 2) 3. A wad of dollar notes that look ... text. T calls a student to give and explain his / her answer. b*Answers: 1.D ,2B ,3F ,4E, 5A, 6C Task 3:Answer the questions T checks if Ss can answer the comprehension questions in Task ... locate and read around these words so that they can guess their meanings. For example, the words “idol” found in line 3 may refer to “someone you admire and adore”. Ss can understand this meaning...
... experiences and feeling before experiences Language focus *grammar: Simple past tense, present perfect II. Method and Tecniques - Communicative approach , - Gap-filing ,pairwork, ask and answer,role ... class and gives corrective feedback. T introduces or elicits the structures “Make somebody do something” or “Make somebody + Adjective”. T introduces the task T can model some questions and ... English. Task 3: (15ms) Ss are going to ask and answer questions about their past experiences, using the suggested questions on page 26 . ss role play and pratise the dialogue H: have you ever...
... letter: Cao Bang September 03nd 20 09 Dear Long, How have you been doing? Have you got any plan for the coming school break? Perhaps I will go to see my grandparents in the countryside. ... the letter and complete the chart Questions Answers 1.Name of experience The frightened experience 2. when it happened Last night 3.where it happened The writer was walking along an empty ... .He ran towards me with his big mouth open and sharp teeth.He roared and jumped upon me.I after that we put a comma. 5. Our signature normally goes under the Closing. - Listen and read...
... meaning and use of the past perfect and compares it with other past tenses T gets Ss. to do Exercise 3 individually and then find a partner to check their answers with. T checks the answers ... checks and correct and gives feedback Answer: 1. invites 2. sets 3. gets 4. waves 5. promises 6. carries 7. contains 8. has baked 9. is 10. is shining Ex: kings, hungry, thank, think ... the things in the pictures in the correct column of the table Sts work in goups and put the corect words in to the right column /m/ /n/ / η / mountain man money nose money wrong morning...
... of you to help me.” Minh said to Lan. Minh thanked Lan for helping him. * Khi đổi câu sang câu tường thuật với danh động từ. 1. Đổi động từ giới thiệu sang: “suggested, proposed, requested, ... poisonous, famous, continuous - changeable, countable, comfortable GRAMMAR Reported Sppech I. Indirect Orders with to Infinitive Ex: a/ He said to me, “Give your toys to Lan, please!” ... 60- 62) checkout counter (n) quầy kiểm toán auditorium (n) hội trường guest (n) khách sign (v) kí tên adviser (n) người khuyên bảo E. READING (pages 62- 63) square (v) dành thời gian hug...
... adolescents, and adults in the United States through schools and colleges (2) _______ by state and local governments. (3) _______ the nationally regulated and financed education (4) _______ of many other ... people it serves. In 20 02, 86 percent of Americans (16) _______ age 25 and 29 had graduated (17) _______ high school, 58 percent had (18) _______ at least some college, and 29 percent had earned ... just like plants.Some microscopic life forms are more (4) _______ animals. Protozoa such as the amoeba and paramecium are animal-like microorganisms. An amoeba can move (5) _______ changing the...
... on page 22 .-Call on a student to give and explain his/ her answer.-Listen to teacher, understand and write on note book carefully-Listen to teacher and do as required.-Expected answers: ... pairs and check their answers.-Call on some Ss to give the answers if necessary.If many Ss cannot answer the questions T plays the disc once or two more times and pauses at the answers ... the words and gives correctionif necessary.I. Theory*Ask Ss to remember and -Discuss and complete.-Listen to teacher and understand how to read three sounds.-Discuss in groups and writeon...