---Mum, can I go to the zoo with Linda?

---When your homework _______, you can.

A．is finished

B．was finished

C．finishes

D．finished

接诊患者时，医生首先最应注意的是

A．让患者情绪放松，消除顾虑

B．医生给患者作自我介绍

C．适当介绍医院的专长和名气

D．为节约时间，应直截了当地询问

E．给出明确诊断，使患者及早有思想准备