His constant _____ with his peers(同龄人) has left its mark on his

His constant _____ with his peers(同龄人) has left its mark on his growth.
A、consent
B、contract
C、context
D、contact
【正确答案】：D
【题目解析】：consent 准许；contract 合同；context 目录； contact 接触 联系；句意：他与同龄人的频繁______给他的成长留下了印记。D符合题意