问题
选择题
His parents urge him __ _ playing the piano every day. [ ]
A. practice
B. to practice
C. practicing
D. to practicing
答案
答案：B
搜题请搜索小程序“爱下问搜题”
His parents urge him __ _ playing the piano every day. [ ]
A. practice
B. to practice
C. practicing
D. to practicing
答案：B
