问题补充:
—Please say something about Zheng He.—Oh! He is the Ming dynasty explorer of all the Chinese are proud.
A. who
B. whom
C. whose
D. that
答案:
A. who
B. whom
C. whose
D. that
解析:考查定语从句。在限制性定语从句中,当先行词是人且关系代词在从句中作主语时,可用who或that引导;当关系代词在从句中作 (动词或介词)宾语时,既可使用whom,也可使用who或者省略;但当介词位于关系代词之前时,则只能使用whom,不能用who代替。故选B。