问题
单项选择题
Our multi-skilled CEO has distinguished ______ yet again by winning the coveted Brookings Award for innovation in business.
A. he
B. his
C. him
D. himself
答案
参考答案：D
解析：横线处所填代词指代主语CEO，故选反身代词(D)himself。distinguish oneself是“使…杰出”的意思。