单选题 I know this job of mine isn't well paid, ______, I don' I have to work long hours.
【正确答案】 C
【答案解析】解析:根据句意,前后是转折关系,因此应该选择表转折意义的连词,只有however(然而,但是)合适,on the one hand:一方面;on the contrary:相反地;otherwise:否则。