题目内容

Thebandwidthofopticalfiberisupto

A. 1MHZ
B. 100MHZ
C. 100GHZ
D. 100THZ

查看答案

搜索结果不匹配？点我反馈

更多问题

Food that is good for you does not have to be

A. taste
B. tasteful
C. tasteless

It is the of five flavors that makes the real Chinese diet so delicious.

A. use
B. useless
C. useful

Sour, sweet, bitter, spicy and salty, will sometimes be in a single recipe

A. find
B. finding
C. found

The five flavors keep the five different organs in the body in

A. balancing
B. balanced
C. balance