Tham khảo tài liệu 'đề thi mẫu tốt nghiệp - đại học năm 2011 – mẫu đề 21', tài liệu phổ thông, ôn thi đh-cđ phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | ĐỀ THI MẪU TỐT NGHIỆP - ĐẠI HỌC NÃM 2011 - MẪU ĐỀ 21 I- Make the correct choice 1. Choose the word whose underlined part is pronounced differently from the others a. enough b. tough c. rough d. though 2. Choose the word whose underlined part is pronounced differently from the others a. kept b. pneumonia c. progress d. program 3. Choose the word whose underlined part is pronounced differently from the others a. secret b. season c. serious d. sugar 4. Choose the word whose main stress is placed differently from the others a. service b. disease c. traffic d. patient 5. Choose the word whose main stress is placed differently from the others a. community b. fascinated c. illiterate d. significant 6. Choose the word whose main stress is placed differently from the others a. rotation b. mineral c. contaminate d. American 7. Smog is commonly in most major cities where there are large concentrations of industry and automobiles. a. founded b. closed c. happened d. found 8. Carbon dioxide occurs in the air in a natural form. a. begins b. takes place c. emits d. releases 9. She wants to travel by car but he would rather by train. a. to go b. went c. going d. go 10. Agriculture provides us almost all our food. a. for b. about c. with d. of 11. Vietnam is rich _ natural resources. a. in b. with c. for d. into 12. He has been absent _ school very often lately. a. for b. from c. at d. in 13. He is careless leaving the door unlocked when he goes to bed. a. at b. in c. on d. about 14. By the end of next month we __ our English course. a. have completed b. will be completed c. will have completed d. completed 15. Mona is the best student in the class. She is to all the other students. a. superior b. better c. worse d. cleverer 16. A asks people for money and food. a. beggar b. traveller c. peddler d. debtor 17. Firemen wear __ a. protective __ clothing otherwise they b. protection would get burnt. c. protecting d. protected 18. Time is an American news magazine. It is
