Question

【题目】I soon found that the work I was doing had al-ready been done by someone else. __________，I was wasting my time.

A. In particular

B. All in all

C. In other words

D. After all

Answer 1

【答案】C

【解析】句意：我很快发现我正在做的工作已经被别人做了，换句话说，我正在浪费我的时间。in other words“换句话说”，符合句意。in particular “尤其，特别”;all in all “总而言之”；after all “毕竟，终究”。