The laser represents a true marriage between science and technology, the men who

游客2023-12-27 53

问题 The laser represents a true marriage between science and technology, the men who devised it were______engineers and physicists.

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

答案 B

解析 simultaneously同时；spontaneously自发地，本能地；instantaneously瞬间地：homogeneously相似地。

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