定语从句中考易错题 一、选择题( )1. There are lots of things I need to prepare before the trip.A. who B. that C. whom D. whose( )2. Jim dislikes people _talk much but never do anything .A.who B.whom C.whose( )3. I hear Sam has gone to Qiandiao for his holiday. -Oh,how nice! Do you know when he_?A.left B.was leaving C.has left D.had left( )4. We are trying to help those children _ lost their parents in Yushu , Qinghai Provi