6、(单选、2.5分)
— Can I get you a cup of tea?
—_________
A、That.s very kind of you.
B、Thank the tea.
C、With pleasure.
D、You can, please.
您可能感兴趣的试题
- ∴2、(单选、2.5分)
—Would you please show me your bankbook?
— ____________________________.
A、Sorry, I have no idea.
B、Here
- ∴若f(x0)=0,则x0是函数f(x)的（）
A,极大值点
B,最大值点
C,极小值点
D,驻点
- ∴曲线y=sinx再点(0,0)处的切线方程为（）
A,y=x
B,y=2x
C,y=2÷1x
D,y=-x
- ∴已知函数y=f(x)={1+x,x﹥1 2根号x,0≤x≤1,求出f(x)的定义域及值域，并求f(2÷1)及f(t)
