Question

英语题来看下填什么？

. He went into ____ atthe age of twenty
trade
business
COmmerce
Sale

Answer 1

He went into business at at the age of twenty. 他二十岁时就入行了。 go into business是一个成语，意思是"入行"，就是进入行业 ，成为某行当角色。所以，选 business。

Answer 2

选business，有个短语go into business，这里用的是过去式went into business，经商，这句话是说他二十岁开始经商。
你可以在有道词典依次输入go into _后面加上下面的词就知道trade, commerce,sale都是不能搭配的。

Answer 3

He went into business atthe age of twenty（他二十岁就开始经商）。仅供参考

Answer 4

business
go into business 经商

Answer 5

He went into __business__ at the age of twenty.