Question

【题目】— Playing computer games has a bad influence (on/ in) your study.— I see, mum. I'll give it up soon

Answer 1

【答案】on
【解析】句意：---玩电脑游戏对你的学习有很坏的影响。---我知道了妈妈，我会很快戒掉的。短语：have an influence on对……有影响，所以答案是on。