“How do you deal with the disagreement between the pany 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
网友回答
A. to solving, making
(答案→)B. to solving, made
C. to solve, making
D. to solve, made
解析：
B。the key to… 意为“……的关键”，其中的 to 是介词，不是不定式符号，若后接动词要用动名词。另一方面，名词 demand 与 make 是被动关系(make demands 提出要求)，同时根据句中的 by the customers，可确定答案选 B