中考英语完形填空解题技巧讲解及练习题.doc

中考英语完形填空解题技巧讲解及练习题(含答案) 一、完形填空 1 •阅读下面短文，掌握大意，然后从A、B、C、D四个选项中选出最佳选项。 Do you know anything about the inven ti on of the bar code (条形码) ？ A small food store owner found it was 1 to keep records of the product in formati on. In 1948, he asked the Drexel In stitute of Tech no logy to solve this 2 . Bernard Silver, a graduate student, was 3 . He and his friend Norman Joseph Woodland 4 to work on it. 5 , they inven ted their first work ing system. The system did work 6 , but it was very expe nsive and 7 the system did nt work well. If the inven ti on was to become 8 in stores, the problems had to be solved. Fin ally, Woodla nd solved 9 . The pate nt (专禾U权) for the bar code system was 10 for by Silver and Woodla nd in 1949, but the pate nt was not give n un til 1952. 11 this pate nt was give n, the system was still not popular 12 store own ers. In 1970, a bus in ess n amed Logic on Inc. 13 the Uni versal Grocery Products Iden tificati on Code (通用杂货产品识另U码) .Marsh Supermarket in Troy was the first store to 14 this bar code reading system. It has become very popular ever since, and now its 15 in all types of stores all over the world. 1. A. easy 2. A. plan B. difficult B. problem C. in terest ing C. project D. bori ng D. doubt 3. A. bored B. tired C. i nterested D. surprised 4. A. started B. con ti nued C. refused D. failed 5. A. First B. Soo n C. Recen tly D. Exactly 6. A. at first B. for example C. on time D. in pers on 7. A. ofte n B. seldom C. sometimes D. never 8. A. lively B.cheap C. direct D. popular 9. A. it B. him C. her D. them 10. A. asked B. offered C. made D. divided 11. A. Un less B. Although C. If D. Si nee 12. A. betwee n B. among C. duri ng D. i n 13. A. found B. men ti oned C. inven ted D. rema ined 14. A. give up B. put up C.set up D. clea n up 15. A. repaired B. tried C. lear ned D. used 【答案】 (1 )B;( 2) B; (3) C;( 4) A;( 5) B;( 6) A;( 7) C;( 8) D;( 9) D；( 10) A；( 11) B；( 12) B;( 13) C;( 14) C;( 15) D; 【解析】【分析】本文介绍了条形码的发展历史。 (1) 句意： 一个小食品店老板发现保存产品信息的记录是非