If the investigation uncovers anything, it wouldn't be the first time a telecom provider got into 、trouble over the broadband speeds it promised and delivered customers.
2017年6月四级真题（第二套）阅读 Section A
Just this week, an investigation found that media and telecom giant Comcast is the most hated provider.
2017年6月四级真题（第二套）阅读 Section A
英英词典释义
Noun
1. (often plural) systems used in transmitting messages over a distance electronically