(2013·南京二模)—What do you think of the news in today's newspaper?

—We shouldn't ________ the trouble of helping others only because what we do may invite trouble.

A．knock off

B．take off

C．keep off

D．break off

属药学服务具体工作的是（）

A.调配处方

B.监测治疗药物

C.提供药学信息服务

D.参与健康教育

E.报告药品不良反应