问题
选择题
I find _______ difficult to remember everything, though I’m still young. [ ]
A. that
B. this
C. it
D. what
答案
答案：C
搜题请搜索小程序“爱下问搜题”
I find _______ difficult to remember everything, though I’m still young. [ ]
A. that
B. this
C. it
D. what
答案：C