第15题: [单项选择]______ the leadership of the party, we would not be living a happy life today. A. In spite of B. But for C. Because of D. As for 参考答案:B 答案解析:but for,意为“要不是因为……”,相当于If it were not for...与现实相反;If it had not been for...与过去事实相反,用于虚拟语气。如:But for