问题
选择题
I found ______ easy for us to climb the hill. [ ]
A. that's
B. this is
C. it
D. its
答案
答案：C
搜题请搜索小程序“爱下问搜题”
I found ______ easy for us to climb the hill. [ ]
A. that's
B. this is
C. it
D. its
答案：C