More and more people have come to be aware of the fact that they have______ balanced diet and give themselves_____ room in their daily life for necessary exercise.

A．a; /

B．the; a

C．the; the

D．/; a

对于口服腐蚀剂、强酸、碱类物质或是惊厥、昏迷的患者（）催吐。

A.立即

B.严禁