---I’m making ___ progress with the help of my teachers.

--- Great! I hope you can go to ____ college next year.

A．/; a

B．the; /

C．the; a

D．/; /

琥珀胆碱诱发心律失常的发生率和严重程度有关的是()

A．给药途径

B．术前是否使用阿托品

C．所用的挥发性麻醉药

D．剂量

E．反复给药