问题
选择题
What do you think is the best way ____the wild animals?
A．protecting
B．to protect
C．protected
D．protect
答案
答案：B
搜题请搜索小程序“爱下问搜题”
What do you think is the best way ____the wild animals?
A．protecting
B．to protect
C．protected
D．protect
答案：B