精选优质文档-倾情为你奉上高中英语辅导：由高考题看连词 while 的用法1. -I am going to the office. -_youre there, can you get me some stamps? (NMET99)A. As B. While C. Because D. If2. She thought I was talking about her daughter, _in fact, I was talking about my daughter. (NMET95)A. whom B. where C. which D. while析 1题中的连词While表示当的时候,着重在期间;而2题中的连词while意为而;然而,表示前后两种截然不同情况的对比。连词while大致有以下四种用法:1.引导时间状语从句,意为当的时候;和同时,此时的主从句谓语动作同时发生,从句谓语通常是延续性动词。如:Mary watched TV
