这次小编给大家整理了突破定语从句精讲精练 (人教版高三英语上册教学论文)，本文共12篇，供大家阅读参考。 突破定语从句精讲精练 Ex. 1. This is the factory _______we visited last year. 2. Is this the factory_______ colour TV sets are produce d? 3. Is this the facto