What does the word "bottlenecks" (Para. 2) mean in this passage?A.A narrow part of a bottl

外语类 公共英语 已帮助 人

What does the word "bottlenecks" (Para. 2) mean in this passage?

A.A narrow part of a bottle.

B.A style. of guitar.

C.An escape route.

D.An obstructed section.

热搜:word具有的功能是