She was so busy that she didn't stop ___ to us.

A．talk

B．to talk

C．be talking

D．talking

瑞夷综合征是何药的不良反应（）

A．对乙酰氨基酚

B．布洛芬

C．保泰松

D．乙酰水杨酸

E．吲哚美辛