Title Đề thi HK1 - Anh 12 - THPT Yên Hòa - HN - 2019-2020 - có lời giải.pdf ✅

http://tailieugiangday.com – Website đề thi – chuyên đề file word có lời giải chi tiết Trang 1 TRƯỜNG THPT YÊN HÒA ĐỀ THI HỌC KÌ 1 LỚP 12 NĂM HỌC 2019 - 2020 MÔN: TIẾNG ANH Thời gian làm bài: 60 phút (không để thời gian phát đề) (50 câu trắc nghiệm) Mã đề kiểm tra: 127 Họ, tên thí sinh: .......................................................... Số báo danh: .................................. Mark the letter A, B, C, or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. Question 1: A. mildew B. migrate C. mindset D. unite Question 2: A. developed B. declined C. emerged D. compared Mark the letter A, B, C, or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions. Question 3: A. advent B. emerge C. advert D. presence Question 4: A. sanitation B. perseverance 24. C. respectable D. reputation Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word (s) in each of the following questions. Question 5: Proximity to the court house makes an office building more valuable. A. Usefulness for B. Similarity to C. Nearness to D. Interest in Question 6: The most important thing is to keep yourself occupied. A. busy B. comfortable C. free D. relaxed Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word (s) in each of the following questions. Question 7: She is always tactful when she deals with angry students. A. strict wavens B. firm C. discourteous D. outspoken Question 8: The consequences of the typhoon were disastrous due to the lack of precautionary measures. A. physical B. severe C. beneficial D. damaging Mark the letter A, B, C, or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. Question 9: Jay, together with (A) his (B) parents, have visited (C) California twice (D) before. Question 10: A number (A) of large insurance companies has (B) their headquarters (C) in the (D) capital city. Question 11: Believed (A) that Jack had got (B) home safely(C), we felt (D) relieved. Mark the letter A, B, C, or D on your answer sheet to indicate the most suitable response to complete each of the following exchanges. Question 12: A: Could I speak to Susan please? - B: _______. A. Talking B. Speaking C. Calling D. Answeing Question 13: Host: “I'm terribly sorry for this inconvenience.” Guests: “________.” A. It's mine. I came late B. It's not your fault C. I'll do better next time D. Fine, thanks Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the following questions. Question 14: _____you ever ______ on TV before you ______ in thes reality show? A. Had ... appeared ______ took part B. Have .... Appeared _______ took part C. Did ... appear _______ had taken part D. Would ... appear ______ took part Question 15: This ring is made of plastic, so it is quite ______. A. valuable B. invaluable C. worthless D. priceless Question 16: You will have your own office soon, but _______ you will have to share one. A. not for long B. for the time being C. in short D. without delay Question 17: Tim ________ his hair while I _________ up the kitchen. A. washed-was cleaned B. was washing-was cleaning C. was washing-cleaned D. washed-cleaned Question 18: ______ Statue of Liberty was a gift of friendship from ____France to ______United States. A. The/ Ø/ the B. A/ the/ the C. Ø/ Ø/ the D. A/ the/ a


http://tailieugiangday.com – Website đề thi – chuyên đề file word có lời giải chi tiết Trang 4 40. The word possession in the third paragraph refers to ______. A. lease B. need C. proprietary rights D. renting 41. The word escalation in the fourth paragraph refers to _______. A. decrease B. growth C. reduction D. sustainability 42. It is impossible to meet the ambition of making housing accessible for urban dwellers ______. A. with real estate reforms at state level ens B. without support of central government C. without passing the bill in Rajya Sabha D. without real estate reforms at the level of states Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions. Animation traditionally is done by hand-drawing or painting successive frame of an object, each slightly different than the proceeding frame. In computer animation, although the computer may be the one to draw the different frames, in most cases the artist will draw the beginning and ending frames and the computer will produce the drawings between the first and the last drawing. This is generally referred to as computer assisted animation, because the computer is more of a helper than an originator In full computer animation, complex mathematical formulas are used to produce the final sequences of pictures. These formulas operate on extensive databases of numbers that define the objects in the pictures as they exist in mathematical space. The database consists of endpoints, and color and intensity information. Highly trained professionals are needed to produce such effects because animation that obtains high degrees of realism involves computer techniques for three- dimensional transformation, shading, and curvatures. High-tech computer animation for film involves very expensive computer systems along with special color terminals or frame buffers. The frame buffer is nothing more than a giant image memory for viewing a single frame. It temporarily holds the image for display on the screen. A camera can be used to film directly from the computer's display screen, but for the highest quality images possible, expensive film recorders are used. The computer computers the positions and colors for the figures in the picture, and sends this information to the recorder, which captures it on film. Sometimes, however, the images are stored on a large magnetic disk before being sent to the recorder. Once this process is completed, it is replaced for the next frame. When the entire sequence has been recorded on the film, the film must be developed before the animation can be viewed. If the entire sequence does not seem right, the motions must be corrected, recomputed, redisplayed, and rerecorded. This approach can be very expensive and time- consuming. Often, computer-animation companies first do motion tests with simple computer generated line drawings before selling their computers to the task of calculating the high-resolution, realistic-looking images. Question 43: What aspect of computer animation does the passage mainly discuss? A. The production procession B. The equipment needed C. The high cost D. The role of the artist Question 44: According to the passage, in computer-assisted animation the role of the computer is to draw the __________. A. first frame B. middle frames C. entire sequences of frames D. last frame Question 45: The word “they” in the second paragraph refers to ___________. A. formulas B. objects C. numbers D. database Question 46: According to the passage, the frame buffers mentioned in the third paragraph are used to__. A. add color to the images B. expose several frames at the same time C. store individual images D. create new frames Question 47: According to the passage, the positions and colors of the figures in high-tech animation are determined by _______. A. drawing several versions B. enlarging one frame at a time C. analyzing the sequence from different angles D. using computer calculations Question 48: The word “captures” in the fourth paragraph is closest in meaning to_____. A. separates B. registers C. describesh. D. numbers Question 49: According to the passage, how do computer-animation companies often test motion? A. They experiment with computer-generated line drawings. B. They hand-draw successive frames.