Question

This is the tallest building ________ I’ve ever seen.
A. which                         B. who                      C. that

Answer 1

C

试题分析：句意：这是我曾经看到的最高的建筑。此题是考查定语从句，先行词building是物，但前有最高级修饰，所以关系词需用that，不用which，故选C。