试题题干
( ) you want me to fire you, I suggest you stop wearing sports clothes at office.
参考答案
正确答案:
试题解析
as long as——只要;as far as——据......,只要......;since——自从,因为;unless——除非。结合句意可以确定表示“除非”的unless最符合句意,故选D。
句意:除非你想让我解雇你,否则我建议你不要在办公室穿运动服。