Susan didn't finish the job on time.  Now  Mr Brown realizes that he ______ too much of   her then.

A．is expecting

B．expected

C．expects

D．would expect

脂肪乳用于脂质肾病患者，属于（）

A.超适应症给药 

B.有禁忌症用药 

C.盲目联合用药 

D.撒网式给药 

E.过度治疗用药