Tham khảo tài liệu 'đề thi chọn đội tuyển học sinh giỏi lớp 12', tài liệu phổ thông, ôn thi đh-cđ phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Ò thi chan éi tuyÓn hão sinh giái líp 12 SECTION ONE . Phonetics Question 1 Choose the word whose underlined part is pronounced differently from others. 1. A. fond B. off C. follow D. honey 2. A. these B. appear C. wear D. prepare 3. A. though B. enough C. cough D. rough 4. A. storage B. encourage C. garage D. shortage 5. A. fat B. any D. band Question 2 Choose the word whose the main stress is placed differently from others 6. A. A. evaporate B. consulate C. contemplate D. coordinate 7. A. interrupt B. interview C. intervene D. interstellar 8. A. continent B. continue C. contention D. contain 9. A overweight B. overdevelop C. overnight D. overhead 10. A. demonstration B. vegetation C. generation D. attraction SECTION TWO. GRAMMAR AND VOCABULARY 12 pts. Question 1. Circle the letter of the best answer 5 pts. 1. Don t be silly That .possibly be Madonna A. mustn t B. shouldn t C. won t D. can t 2. No sooner had we started the rain began pouring down A. than B. when C. that D. and 3. You really shouldn t buy that car. I know the engine is fine but most of the bodywork has been .away by rust. A. eaten B. dissolved C. crumbled D. erased 4. Not only .visit Japan but they plan to stop off in the USA as well A. they plan to B. they must C. will they D. are they paying 5. I ll hand over all my files to my assistant before I. A. am leaving B. leave C. will leave D. shall leave 6. By the time Brown s daughter graduates .retired. A. he B. he has C. he ll being D. he ll have 7. you try you can never get them all right. A. How hard B. However hard C. For as hard as D. So hard as 8. On .he had won he jumped for joy. A. telling B. he was told C. being told D. having told 9. earlier I would have done it for you. A. Had I known B. If I knew C. Did I know D. By knowing 10. Conservationists are worried that many potentially valuable of plants and animals are threatened with extinction. A. examples B. brands C. variations D. species 11. He had an excellent grade in .
