- 問題詳情:Peter'sjobwastoexaminecarswhentheycrossedthefrontier(邊境)tomakesurethattheywerenotsmuggling(走私)anythingintothecountry.Everyeveninghewouldseeafactoryworkercoming__36__thehilltowardsthefrontier,__37__abikewithapileofgoodsofoldstrawonit.Whent...
- 10428