I soon found that the work I was doing had already been done by someone else. .I

I soon found that the work I was doing had alreadybeen done by someone else.________，I was wastingmy time.

A．In other words           B．In a word              C．First of all           D．Believe it or not

试题答案

【答案】

A

【解析】

试题分析:考查固定短语。A换句话说；B总之；C首先；D信不信由你。根据句意可知前句话和后句话表达了相同的意思，所以答案选A。句意：我很快发现我在做的工作已经被别人做过了，换句话说，我在浪费时间。

考点：考查固定短语。