Fiber-optic cables can carry hundreds of telephone conversations______.A、simulta

游客2023-10-31  22

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 副词词义辨析题。题意:“光缆可以同时支持成百上千次通话。”A,simultaneously:同时地,同步地。B spontaneously:自然地,自发地。C homogeneously:同类地。D contemporarily:当代地,同时代地。
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