题干
If you want to be famous, there is still a long way ______
A：go
B：going
C：to go
D：goes
答案(点此获取答案解析）
C
If you want to be famous, there is still a long way ______
A：go
B：going
C：to go
D：goes
，命题
，若
是
的充分不必要条件，则实数
的取值范围是