—How do you deal with the disagreement between the company and the customers?—The key the

—How do you deal with the disagreement between the company and the customers?
—The key the problem is to the needs by the customers.
A. solving; satisfy, making
B. to solving; meet, made
C. to solve; satisfy, made
D. to solving; meet, making

A. solving; satisfy, making(答案→)B. to solving; meet, madeC. to solve; satisfy, madeD. to solving; meet, making解析：考查非谓语动词用法。The key to sth/doing sth指做某事的关键To是介词后面接动名词或者名词。第二空是不定式做表语，指具体的一次性的行为。第三空的needs与make构成被动关系，使用过去分词短语做定语修饰the needs.句意：解决问题的关键是满足顾客提出的需要。故B正确。

我检查一下我的答案