official ielts practice materials 2 with dvd sample answers free download
Practice test 2 with keys
... make B do C show 20 . The students are interested in the story of King Rama the A Five B Fifth C Fiveth 21 . I do not know it will rain today. A whether B weather C wither 22 . I went . . .the ... faint C opaque D fluid E misty Practice Test 2 Duc Binh THPT HH 0904050 725 A. Choose the best answer. 1. The teacher has come into the room. A still B already C yet 2. Here . . . A come your sister ... B thorough C though 23 . Put your money into your pocket, or you may it. . A lose B lost C loose 24 . We are very glad indeed that he has not . . . .A death B dead C died 25 . My brother and I...
Ngày tải lên: 06/07/2013, 01:27
Báo cáo khoa học: Structural function of C-terminal amidation of endomorphin Conformational comparison ofl-selective endomorphin-2 with its C-terminal free acid, studied by 1 H-NMR spectroscopy, molecular calculation, and X-ray crystallography pot
... 3.5) trans EM2 Tyr1 2, 6H Phe3 a Weak trans EM2OH Pro2 b1 Phe4 2, 6H Weak Pro2 b1 Phe3 2, 6H Weak Pro2 b1 Phe4 3,5H Weak Phe3 b2 Phe4 2, 6H Weak Pro2 c1 Phe4 2, 6H Weak Phe3 2, 6H Phe4 2, 6H Medium Pro2 c1 ... C-NH2 Weak cis EM2 Tyr1 b1 Pro2 a Medium cis EM2OH Tyr1 b2 Phe3 2, 6H Medium Tyr1 b2 Pro2 a Strong Tyr1 2, 6H Pro2 d1 Weak Pro2 c2 Phe3 NH Weak Pro2 a Phe4 NH Medium Phe3 a Phe4 NH Strong Phe3 b2 ... NH Weak Tyr1 2, 6H Pro2 d1 Weak Tyr1 3,5H Pro2 a Weak Phe3 b2 Phe4 NH Weak H 2 O (pH 2. 7) trans EM2 Tyr1 b1 Pro2 d2 Weak trans EM2OH Tyr1 2, 6H Pro2 d2 Weak Phe3 3,5H Phe4 a Weak Phe3 2, 6H Phe4 NH...
Ngày tải lên: 30/03/2014, 20:20
new grammar practice pre int with key phần 2 pps
... questions? 20 The journey was a short one: it didn't take time. 21 Only students are going to fail the exam. 22 I don't think people will come tonight. 23 1 haven't done work today. 24 ... results. (hopeful) 20 She seems to be getting and (thin] 21 My new dictionary is a lot the last one. (useful) 22 These trousers are too wide. Do you have any that are ? (narrow) 23 young people ... (few) 24 The film got and until I fell asleep! (boring) 25 I think that people who live in villages are people in big cities, (friendly) 26 Her new job is a lot the last one. (stressful) 22 Nouns,...
Ngày tải lên: 24/07/2014, 11:21
Cambridge Practice Tests for IELTS 1 phần 2 potx
... presented. NOT GIVEN Questions 16 -22 Do the following statements agree with the views of the writer in Reading Passage 2? In boxes 16 -22 write YES if the statement agrees with the writer NO if the statement ... 16 Practice Test 1 SECTION 3 Questions 22 -31 Questions 22 -25 Circle the appropriate letter. Example The student is looking for ... Write your answers (A-F) in boxes 26 -28 on your answer sheet. For more material and information, please visit Tai Lieu Du Hoc at www.tailieuduhoc.org 24 Practice Test 1 READING PASSAGE 2 You should...
Ngày tải lên: 12/08/2014, 13:21
