问题 更新时间2023/4/3 12:59:00 The old man has two daughters,__________are doctors.(本题2.0分) A、 both of them B、 both of whom C、 both who D、 they both 答案 登录 注册 标准答案:B 出自:青书学堂 >> 广西培贤国际职业学院-大学英语2