导读：词组能有效的帮助大家提高完型和句子的理解与写作质量，为保证大家能够灵活运用考研重点词组，社科赛斯李梅老师特配以相应的例句，帮助大家更快地获得更高的分数。
481. inquiry into 对...的调查
The government ordered an independent inquiry into the affair.
政府下令对该事件进行独立调查。
482. instead of 代替，而不是
It felt like I'd had two babies instead of one.
我感觉像是有两个孩子而不是一个。
Take a shower instead of a bath.
洗淋浴吧，别用浴缸了。
483. interference in 干涉，阻碍
I can't bear his interference in the affairs of my family.
我难以忍受他对我的家庭事务的干预。
484. interaction with sth 相互作用
Look at every interaction with your parents as an opportunity.
把和父母的每一个互动都看作一个机遇。
485. interference with 妨碍，打扰
What he did had interference with her daily life.
他所做的事妨碍到了她的日常生活。
486. introduction to 引言，介绍，入门
The book is a friendly, down-to-earth introduction to physics.
这是一本通俗而务实的物理入门书。
487. investment in sth 投资
They made an investment in heavy industry.
他们投资于重工业。
488.be involved in 参与，从事
He wants to be involved in every area of your life.
她想参与入你生活中的方方面面。
489. be jealous of 嫉妒
You have no right to be jealous of me.
你没有权利嫉妒我。
490. keep a promise 遵守诺言
When we keep a promise, we take responsibility for our words.
当许下一个承诺时，我们就应该说到做到。
