請問知英閱讀19篇-9題 - 英檢

19-9. The telegragh monopolized long distance communication for almost

twenty years, at which point a rival technology was developed that would

once again change the face of communication -- the telephone.

這題是要選句意相近的,我選的是B選項

(B) The telegraph dominated the communication industry for a significant

period of time and led to the development of the telephone -- the next

step in long distance communication.

我想問的是,這個選項是不是錯在 dominate the communication industry

和 led to the development of the telephone 這兩句話上?? 請高手指點一下!

--