问题
选择题
Kathy didn't know _____ or not. [ ]
A. if her mother liked animals
B. her mother whether liked animals
C. whether did her mother like animals
D. whether her mother liked animals
答案
答案:D
Kathy didn't know _____ or not. [ ]
A. if her mother liked animals
B. her mother whether liked animals
C. whether did her mother like animals
D. whether her mother liked animals
答案:D