—I don’t know how to pronounce this word. Can you help me?

—Sorry, I don’t know, either. Let’s _________ in my dictionary right now.

A．look it up

B．look up it

C．look them up

D．look up them

具有中枢和周围抗多巴胺双重作用的是（）

A.甲氧氯普胺

B.多潘立酮

C.西沙必利

D.莫沙必利

E.伊托必利