The beam that is ______by a laser differs in several ways from the light that co

游客2023-07-20  25

问题 The beam that is ______by a laser differs in several ways from the light that comes out of a flashlight.

选项 A、emitted
B、transported
C、motivated
D、translated

答案 A

解析 动词辨析 emit“发出(光、热、声音等),射出”;motivate “作为…的动机,激励,激发”;transport“运输,运送”;translate“翻译”。
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