语法与词汇 20.In spite of his______appearance, his movements were as spirited as a young man's.
【正确答案】 B
【答案解析】句意：虽然他外表看起来上了年纪，他的行动还像年轻人一样有精神。in spite of后面的宾语不完整，排除C和D，aging“老化”意思不符合，因此要选aged“年老的；老年人特有的”。