It’s important .A. for us to learn English wellB. to us to learn English wellC. for us lea

问题补充：

It’s important .

A. for us to learn English well

B. to us to learn English well

C. for us learning English well

D. of us to learn English well

答案：

(答案→)A. for us to learn English well

B. to us to learn English well

C. for us learning English well

D. of us to learn English well

解析：本题的含义为对我们而言学好英语是重要的，本题it为形式主语，真正主语位于句尾，使用动词不定式to learn English well，形容词important的逻辑主语通常用介词for来连接，故本题选A。