20. A. moment B. long time C. sometime D. some time
名师点评
这篇完型填空讲述了身为边防检查员的彼得明知一个工厂工人在走私货物却无法抓住对方的把柄。在退休的前一天,彼得恳请其说出真相,结果令彼得恍然大悟。
答案简析
19. A. everyone B. anyone C. no one D. someone
18. A. rest B. back C. retire D. retreat
17. A. thing B. work C. job D. duty
16. A. cross B. past C. across D. into
15. A. told B. cried C. ordered D. said
14. A. like B. more C. then D. as
13. A. through B. thoroughly C. upon D. up
12. A. possible B. strong C. able D. clever
11. A. taking B. smuggling C. stealing D. pushing