tailieunhanh - ÔN TẬP THI - Lesson 21

Tham khảo tài liệu 'ôn tập thi - lesson 21', tài liệu phổ thông, ôn thi đh-cđ phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | ABC high school quynhquynh@ Lesson 21 TEST 1 I. Pronunciation Pick out the word which has the underlined part pronounced differently 1. a. calculus b. unit c. use d. computer 2. a. printed b. decided c. completed d. played 3. a. case b. rate c. average d. page 4. a. computers b. instructions c. letters d. scientists 5. a. happy b. multiply c. pretty d. daily 6. a. artificial b. compare c. call d. calculus 7. a. would b. ought c. should d. could 8. a. declare b. compare c. share d. are 9. a. checks b. makes c. composes d. selects 10. a. cheap b. champagne c. church d. much II. Vocabulary and expression Choose the most suitable word or phrase. 1. You should not give artificial flowers to your sweetheart. a. beautiful b. rose c. daisy d. man-made 2. The computer is the marvel of the machine age. a. wonderful thing b. odd thing c. strange thing d. useless 3. He devises programmes for computer. He is a. a. computer user b. computer programmer c. computer addict d. computer net 4. 126 means a. a hundred twenty-six b. one hundred twenty-six c. one hundred and twenty-six d. one hundred with twenty-six 5. Students are not allowed to use a pocket_when taking a mathematic test. a. computer b. designer c. calculator . d. maker 6. The number 123 contains three a. letters b. digits c. numbers d. calculations 7. I do not think it is a fair . a. divide b. dividend c. division d. divider 8. A computer can be used many purposes. a. for b. of c. with d. without 9. My computer is work a. on to b. away from c. out of d. up to 10. Calculating machines have been used for long time. a. a b. an c. the d. no article 11. You should read the on the presription carefully before using the tablets. a. programme b. production c. reduction d. instruction 12. 10 - 6 4 means . a. six subtracted from ten gives four c. six added to ten gives four b. ten subtracted from six gives four d. six adds to ten gives four III. Grammar and structure Choose the best word phrase or sentence. 1. If .