Fiber-optic cables can carry hundreds of telephone conversations ______.A、simult

游客2025-05-05 17

问题 Fiber-optic cables can carry hundreds of telephone conversations ______.

选项 A、simultaneously
B、spontaneously
C、homogeneously
D、contemporarily

答案 A

解析 simultaneously同时(发生)地；spontaneously自发地，自动地；homogeneously同类地，同性质地； contemporarily同时代地，同时期地。句意：光纤电缆可以同时输送上千个电话的谈话。

转载请注明原文地址:https://tihaiku.com/zcyy/4063375.html

相关试题推荐

随机试题

最新回复(0)

Fiber-opticcablescancarryhundredsoftelephoneconversations______.A、simult