The boss exploded with anger and asked him to leave in no time; he was firedA. on the cont

问题补充：

The boss exploded with anger and asked him to leave in no time;,he was fired

A. on the contrary

B. on the whole

C. in other words

D. in return

答案：

A. on the contrary

B. on the whole

(答案→)C. in other words

D. in return

解析：句意，老板突然很生气并且让他马上离开；换句话说，他被解雇了。on the contrary相反 on the whole大体上 in other words换句话说 in return作为报答，根据题意，故选C。