题目

请用线段连接有对应关系的两行间的点(每个点只能连接1次)。  答案：—How do you deal with the disagreement between the company and the customers? —The key _______ the problem is to meet the demand _______ by the customers. A. to solving; making　　　　    B. to solving; made C. to solve; making　　　　　　  D. to solve; made