单选题 Adolescence tends to be the most important for one's world outlook.

A、 the growing period after childhood
B、 the period of maturity
C、 the period of babyhood
D、 the period of old age

【正确答案】

【答案解析】[直接定位] adolescence与the growing perild after childhood同义，意为“青春期(童年与成年之间的时期)”。the period of maturity“成年时期”；the period of babyhood“婴儿时期”；the period of old age“老年时期”。