问题
选择题
He was always _______ for knowledge, and at last became an expert in the field of art.
A.fond
B.content
C.brave
D.greedy
答案
答案:D
词义辨析。A. 温柔的 B. 满足的;满意的 C.勇敢的 D. 贪婪的;渴望的。根据题意,他总是对知识如饥似渴,最后他成为了艺术领域的一名专家。故选D。