— What are you doing?
— I'm reading the book ______you lent me last week.
A:what
B:who
C:when
D:that
材料一:“秦王扫六合,虎视何雄哉!挥剑决浮云,诸侯尽西来。”
——李白
材料二:“祖舜宗尧自太平,秦皇何事苦苍生。不知祸起萧墙内,虚筑防胡万里城。”
——胡曾