Question

(经典回放)－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

Answer 1

答案：B
解析：

key一般和to搭配，to是介词，其后接动词-ing形式。made by the customers 作demand的定语，相当于定语从句which is made by the customers。