Question

I’ve read all the books ____ you gave me. A. which B. them C. what D. that

Answer 1

D. that

此题只有AD选项可引导定从,

再根据先行词用all修饰时,只能用that引导定从的原则,答案选D.

句意: 我已经读完了你送给我的所有书籍.

Answer 2

做题思路：首先一看，前后都是句子，中间填连词，其次，看意思，后面都是修饰前面的书的，为定语从句，从句中缺宾路，用that 或which 代替，看前先行词有all之类修饰，只能用that。