1. While traveling in Sichuan, you can’t miss _______ people call “The National Treasure”—Giant Panda.
A．that B．it C．what D．which
【解析】选C。本题中的动词miss后接了一个宾语从句，又由于动词call后需接双宾语，故选用what在该宾语从句中充当动词call的直接宾语。
2. The citizens of Beijing are proud of _______ they have done to make Beijing a beautiful city.
A. that B. which C. what D. how
【解析】选C。句意：北京市民对他们为美化市容所做的事情感到非常自豪。“What they have done to make Beijing a beautiful city”是“are proud of”的宾语从句，what在从句中作done的宾语，“to make Beijing a beautiful city”是不定式作目的状语。
