高中英语定语从句专项练习
1. Mary lives in the room, the door _____ opens east。
A. of it B. of which C. of that D. whose 2. The engineer _____ my father is talking has just come from abroad.
A. of it B. of which C. of that D. whose 2. The engineer _____ my father is talking has just come from abroad.
A. with whom B. with who C. with which D. that