此句中有什么语法错误?应该怎么修改.A liquid that might be a poor conductor when pu_英语解答

此句中有什么语法错误?应该怎么修改.
A liquid that might be a poor conductor when pure is often used to make solutions that readily transmits electricity.
答案是transmits..但是不知道为什么...个人觉得应该是when pure..

人气：197 ℃　时间：2020-07-03 20:14:15

解答

答案是transmit ,因为主语是solutions .
1 具体说就是 - - -- make solutions and these solutions readily transmit - - - -.
2 when pure == when the liquid is pure