--- Ipartment is an interesting and popular comedy TV series!

--- Absolutely. There is no such play _______ you can find everything about love and life.

A．as

B．which

C．where

D．that

男孩，11岁，肺动脉瓣区听到3/6级收缩期杂音，同时听到不受呼吸影响的明显第二心音分裂。该患者可能是（）

A.正常人

B.肺动脉瓣狭窄

C.房间隔缺损

D.二尖瓣狭窄

E.肺动脉瓣关闭不全