Question

【题目】—Can a person enjoy the pleasure from his work?

—________he can have his interests and the work combined.

A．Although B．Since

C．While D．Unless

Answer 1

【答案】D

【解析】条件状语从句。句意：——一个人可以从他的工作中获得快乐吗？——除非他能把他的爱好和工作结合起来。unless“除非”，符合句意。