问题描述：
We don't have to ___ the electricity we don't use.A afford Bsave C pay for Dcare for
We don't have to ___ the electricity we don't use.
A afford Bsave C pay for Dcare for
此题答案是什么?
我认为可能是A也可能是C(当然可能都不是),两个看起来好像都对,二者有什么区别吗?
We don't have to ___ the electricity we don't use.
A afford Bsave C pay for Dcare for
此题答案是什么?
我认为可能是A也可能是C(当然可能都不是),两个看起来好像都对,二者有什么区别吗?
问题解答：
我来补答展开全文阅读