函数f(x)=x2-x-2,x∈[-5,5],那么任取一点x0,使f(x0)>0的概率为[ ]
A.0.5
B.0.6
C.0.7
D.0.8
答案:C
--- Thank you for the flowers
--- _______ . I thought they might cheer you up .
A.That’s right
B.All right
C.I’m all right
D.It’s all right
职业人员应遵循的服务规范有哪些?