问题
选择题
The girl began learning the piano _______ the age of four. She is very good _______ it now. [ ]
A. at, at
B. for, for
C. on,to
D. when, with
答案
答案:A
The girl began learning the piano _______ the age of four. She is very good _______ it now. [ ]
A. at, at
B. for, for
C. on,to
D. when, with
答案:A