问题
选择题
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
搜题请搜索小程序“爱下问搜题”
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：A