As we all know.there is electric field inside earth. A．an,不填 B．an,the ——青夏教育精英家教网—

题目内容

25、As we all know，there is ________electric field inside ________earth.

A．an；不填 B．an；the C．the；the D．不填；不填

试题答案

25、B

相关题目

As we all know，there is ________electric field inside ________earth.

A．an；不填 B．an；the C．the；the D．不填；不填

As we all know，there is ________electric field inside ________earth.

　 A．an；不填　　　　　 B．an；the　　 C．the；the　　　　 D．不填；不填

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