高考语法通关十、定语从句 1．(2012•深圳联考)patience，without________ you can't do the work well，is a kind of quality. a．that b．it c．which d．what 解析：句意为：耐心是一种品质。没有了耐心，你不能做好工作。此处考查了定语从句中“介词＋which”的情况，which指代的是先行词patience。答案：c 2．(2011•烟台期中)the owner wanted to charge $5,000 for his car，________ i managed to lower to $3,500. a．since b．what c．which d．that 解析：关系代词which引导非限制性定语从句并在从句中充当lower 的宾语，而that不能引导非限性定语从句。
