... S- 1 .26 (B) P-1.0, Q-0. 52, R-0.67, S-0.8 (C) P-1, Q-6.6, R-8.4, S- 12. 6 (D) P-100, Q-66, R-84, S- 12 Q.51 The yield (%) for each step is (A) P-10, Q-7 .2, R-4.5, S -2. 0 (B) P-34, Q -24 , R-15, ... END OF THE QUESTION PAPER 20 12 BIOTECHNOLOGY – BT BT 12/ 16 Space for Rough Work 20 12 BIOTECHNOLOGY – BT BT 16/16 Space for Rough Work 20 12 BIOTECHNOLOGY – BT BT 1/16 BT ... purified DNA? (A) 0.30 (B) 0.55 (C) 0 .25 (D) 0.91 20 12 BIOTECHNOLOGY – BT BT 8/16 Q.45 Consider the data set 14, 18, 14, 14, 10, 29 , 33, 31, 25 . If you add 20 to each of the values, then (A)...
Ngày tải lên: 13/03/2014, 21:55
80 câu trắc nghiệm anh văn thi đại học
... to rise. 111 . Sentence 1 indicates that robots are used mainly A. to fight wars. B. to operate computers C. to take the place of human workers. D. to direct electronic brains . 1 12 . An observer ... raining 21 . Let’s wait until the rain _____ A. stops B. will stop C. has stopped D. is stopping 22 . Working for 12 hours a day _____ her very tired. 1 157. Fertilize farmland is one of the biggest natural ... correct. 122 . To many elderly people and patients in hospitals, TV ________. A. is an ideal tool of entertainment B. must be banned C. has bad effects on their health D. is not enjoyable 123 . The...
Ngày tải lên: 29/05/2013, 23:20
100 câu trắc nghiệm anh văn 12 - kì 2
... interesting novel. I’ve ever read. A. more B. most C. so D. very 50. The 22 nd Southeast Asia Games were ___________ in Vietnam in 20 03. A. built B. met C. taken D. held 51. If I _________ cross a ... B. so that C. as if D. unless 22 . A football fan is ____________ has a strong interest in football. A. a thing that B. something that C. a person that D. what 23 . Antarctic ____________ we know ... taken D. had been taken 20 . “What do you think of the book?” “Oh, excellent. It’s worth ____________ a second time”. A. to read B. to be read C. reading D. being read 21 . I hurried ___________...
Ngày tải lên: 29/05/2013, 23:20
Trắc nghiệm anh văn B Đại học công nghiệp Hồ Chí Minh
... city. 20 . What novel or short story did you read recently? What do you think about it? TAI LIEU ANH VAN B TRUONG DAI HOC CONG NGHIEP TP HCM NGUYEN NGOC VIEN_0 126 78949 32 Trang 11 123 . Jackson ... towns all over the United States. C D TAI LIEU ANH VAN B TRUONG DAI HOC CONG NGHIEP TP HCM NGUYEN NGOC VIEN_0 126 78949 32 Trang 39 22 . In spite of his serious sickness, he did well in ... TAI LIEU ANH VAN B TRUONG DAI HOC CONG NGHIEP TP HCM NGUYEN NGOC VIEN_0 126 78949 32 Trang 28 5. A. completion B. conclusion C. graduation D. progression...
Ngày tải lên: 18/06/2014, 13:38
trắc nghiệm anh văn đề số 1
... Missouri D. New York 72. Langston Hughes was _____ years old when he went to Mexico. A. 14 B. 16 C. 18 D. 20 73.When were his collections of poetry published ? A. in 1 928 B. in 1956 C. in 1958 ... smoke D. is used to smoking 21 .What is the name of the blonde girl ___________ ? A. whom just came in B. who just came in C. when I have just seen D. who she met you. 22 .I have no money now. If ... rate of unemployment in the United States in 1980? A. 2% B. 3% C. 7.5% D. 1% 77.What was the rate of unemployment in Britain in 1983? A. 2% B. 3% C. 7.5% D. 13% 78.Which country had the highest...
Ngày tải lên: 29/05/2013, 23:20
trắc nghiệm anh văn đề số 2
... 20 years. A. That door wasn’t used for 20 years. B. That door has not been used for 20 years. C. That door has been not used for 20 years. D. That door has been used by none for 20 years. 72/ ... C. what time I left D. what time I had left 2 SỞ GD – ĐT ĐỒNG THÁP ĐỀ THI THỬ TỐT NGHIỆP TRUNG HỌC PHỔ THÔNG Năm học: 20 06 – 20 07 ĐỀ 1 LỚP 12 (Chương trình thí điểm phân ban) Thời gian làm ... of D. therefore 22 / “When____________ ?” _ “ In 1 928 ” . A. did penicillin discovered B. penicillin was discovered C. did penicillin discover D. was penicillin discovered 23 / It is _________...
Ngày tải lên: 29/05/2013, 23:20
100 câu trắc nghiệm anh văn 12
... D. would not have been sacked 41. The formula of carbonic acid is _______. A. H 2 SO 4 B. HCl C. H 2 CO 3 D. HF 42. That’s the supermarket _______ I used to buy things. A. which B. when C. why ... have I to do 58. California, with the population of more than 23 million, is _______ populous state in the US. ĐỀ 1 – HỌC KỲ I Khối 12 – Chương trình Cải cách I. Ngữ âm : A. Chọn từ mà phần ... bằng cách chọn từ / cụm từ thích hợp nhất : 11. English is spoken as the _______ language in Australia. A. first B. second C. international D. foreign 12. There is a determination _______ problems. ...
Ngày tải lên: 29/05/2013, 23:20
trắc nghiệm anh văn trình độ ABC-4
... quantities of vowels, 22 . In the nineteenth-century United States, It was assumed that growth, change, and progressive 10 Copyright 20 05 by Hp Group (www.hp-vietnam.com) 28 . The passage supports ... are social. (A) sense that (B) that is the sense (C) in the sense that (D) is the sense 8 22 . Copyright 20 05 by Hp Group (www.hp-vietnam.com) (A) He is not feeling well today. (B) He will be ... from (C) expanded on (D)dependent on 21 Copyright 20 05 by Hp Group (www.hp-vietnam.com) (D) history of the use of natural and chemical dyes to color textiles 2. According to the passage, what...
Ngày tải lên: 29/05/2013, 23:20
trắc nghiệm anh văn trình độ ABC-5
... describes (D) numbers Hp Group (www.hp-vietnam.com ) 26 . The word "Once" in line 22 is closest in meaning to (A) before (B) since (C) after (D) while 27 . According to the passage, how do computer-animation ... word ' emerged" in line 21 is closest in meaning to (A) enlarged (B) disappeared (C) remained (D) developed 39. Why does the author state in lines 21 -22 that the log cabin ought to serve ... line 21 refers to (A) crystalline rocks (B) the flanks (C) the Primitive mountains (D) layered sedimentary rocks 6. Why does the author mention rock type, hardness, and size in lines 22 -23 ? (A)...
Ngày tải lên: 29/05/2013, 23:20
trắc nghiệm anh văn trình độ ABC-6
... demonstrates a sense of number. 22 . Approximately four percent of human body weigh is made up of fat in me organs, skeletal muscles, and central nervous system. 23 . By about seven years of age, ... took place at the same time. (D) Both voyages produced maps of the seabed. 22 muscularly. Hp Group (www.hp-vietnam.com ) 21 . What does the passage mainly discuss? (A) The techniques for comparing ... identify the cultural background of the performers 23 . The word "they" in line 2 refers to (A) masks (B) rituals (C) performances (D) emotions 24 . The word "evidence" in line 7 is...
Ngày tải lên: 29/05/2013, 23:20