Edison tested more than one thousand materials to see if they could______electri

游客2025-03-20 29

问题 Edison tested more than one thousand materials to see if they could______electric current and glow.

选项 A、bring
B、make
C、carry
D、produce

答案 C

解析这四个动词中，A项的bring意为"带来"，具有方向性；B项的make意为"制造"；C项的carry表示"传送，传播"；D项的produce表示"产生"。比较词义，C项符合句子含义，为正确答案。译文：爱迪生测试了一千多种材料看它们能否导电发光。

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