Which of the following is NOT true with Li-Fi?A.Products involving it already exist.B.It m

外语类 专四 已帮助 人

Which of the following is NOT true with Li-Fi?

A.Products involving it already exist.

B.It may become an alternative to Wi-Fi.

C.It can exacerbate the problem of capacity.

D.The speed of it already exceeds some of the Wi-Fi routers.

请帮忙给出正确答案和分析,谢谢!

热搜:投资利率系数对is曲线的影响

答案解析

难度★★☆ 搜索
  • 正确答案:C
    判断题。博士说得很清楚,Li-Fi的出现可以缓解目前数据大导致容量紧张的局面,C选项恰好说反了。