First,peel the bananas,____ cut them up and put them in the blender.选哪个?

题目

First,peel the bananas,____ cut them up and put them in the blender.选哪个?
(A.then B.next to C.after D.before)

答案

选A （next to 后面不能加动词.after是“在.之后”的意思,不能用于句首 before是“在.之前”的意思）