句中where是连接副词,引导名词从句做表语,而本身在从句中做状语; (3)If you are traveling where the customs are really foreign to your own, please do as the Romans do. 句中where是从属连词,引导状语从句。 在回答有关where的题目时,往往会遇到这样两个难点: 一...