题目

— How amazing the noodle is! — Yes, it ____ . And breaks the Guinness World Record as the longest  handmade noodle. A. 1,704-meter-long               B.1,704-meters-long C. 1.704 meter long               D. 1,704 meters long 答案：D汽车轮胎上有凹凸不平的花纹是为了________摩擦（选填“增大”或“减小”）．