A-A+

Fiber optic cables can carry hundreds of telep

2022-08-05 18:23:07 问答库 阅读 170 次

问题详情

Fiber optic cables can carry hundreds of telephone conversations ().
A.homogeneously
B.spontaneously
C.simultaneously
D.ingeniously请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:C

考点: