题目
5G, as a new global network （全球网络） after 3G and 4G, will certainly ________ our life in many ways.
A.
copy
B.
break
C.
change
D.
control
知识点：初中英语知识点》词汇》单词》B》break (打破/终止)###初中英语知识点》词汇》单词》C》change (改变 v.)###初中英语知识点》词汇》单词》C》control###初中英语知识点》词汇》单词》C》copy###外研版》九年级上册》Module 5 Museums》 Unit 2 If you ever go to London，make sure you visit the Science Museum.###初中英语知识点》章节：未标注