下列哪项不是痄腮腮肿的特点：

A．肿胀以耳垂为中心

B．肿胀区边界不清

C．肿胀区皮肤发红

D．触诊有弹性感

E．腮腺导管口红肿

It’s time that I         my hair cut. It’s the fifth time that I         to the barber’s shop.

A．had; have gone

B．have; have gone

C．have; went

D．had; go