Since then, the contrast between his two careers has become even more （）.
A、symbolized
B、distinguished
C、predominated
D、pronounced
【正确答案】：D
【题目解析】：本题考查形容词辨析。symbolized v.（动词原形为symbolize 象征）；distinguished区别；predominated v.（动词原形为predominate 支配，主宰）；pronounced 宣告，断言。more pronounced 更显著的。句子的主语是“contrast”对比，所以D选项“显著的”最符合题意。句意：从那时起，他的两种职业之间的对比变得更加明显。
