问题
选择题
Kate could hum songs and difficult _______ . [ ]
A. piece of musics
B. pieces of musics
C. piece of music
D. pieces of music
答案
D
搜题请搜索小程序“爱下问搜题”
Kate could hum songs and difficult _______ . [ ]
A. piece of musics
B. pieces of musics
C. piece of music
D. pieces of music
D