Question

I prefer books ________ are educational and interesting.
A. that                               B. what                            C. who

Answer 1

A

解析试题分析：句意：我更喜欢有教育意义和有趣的书。分析：考查定语从句的用法，先行词是books，先行词在从句中作主语成份，因此用引导词that引导。故选 A
考点：考查定语从句的用法。