A—Autonomous tariffB—Most-favored-nation rateC—Logistics management D—Distribution logisti

A—Autonomous tariff B—Most-favored-nation rate

C—Logistics management D—Distribution logistics

E—Electronic data interchange F—Assembly packaging

G—Physical distribution H—Letter of credit

I—Bubble economy J—Sluggish market

K—Education for all-around development L—Online trading platform

M—Competitive products N—Bid for the Olympic Games

O—Digital society P—Surf the Internet

Examples: (A )自主关税 (P )上网

51. ()集合包装 ()物流管理

52. ()素质教育 ()网上交易平台

53. ()最惠国税率 ()电子数据交换

54. ()销售物流 ()泡沫经济

55. ()市场疲软 ()拳头产品