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Fiber-optic cables can carry hundreds of telephone conversations______.A、simulta
Fiber-optic cables can carry hundreds of telephone conversations______.A、simulta
游客
2023-11-16
64
管理
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
根据常识，我们知道光纤电缆可同时传送数百个电话，所以答案为[A]simultaneously“同时地，同时发生地”。[B]spontaneously“自然地，自发地”；[C]homogeneously“同类地”；[D]contemporarily“当代地，同时代地”，但它指两种事物属于同一时期，而不是强调两种动作同时发生，因此不符合题意要求。
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