题干
---Excuse me, Dad, but I am going to the club to me
et my friends in the football team.
---OK.
et my friends in the football team.---OK.
A：Good luck
B：Congratulatio
C：With pleasure
D：Have fu
答案(点此获取答案解析）
D
，且
，则实数
的取值范围是（ ）
