Energy is what makes things work.中 what 能否用all that 替代? 为什么.

Energy is what makes things work.中 what 能否用all that 替代? 为什么. energy is what makes things work. energy is makes things work 填what 还是somethi Energy is what make things work.这句中的what为什么不能用that代替? Energy is ( )makes things work.Awhat Bsomething 为什么用A,不定代词做先 有关what makes things worse is that 造句 Energy is what makes thing work.thing要不要加s?这是不是零冠词的用法? what made the school proud was that .主语从句what能否用it替代? What is nuclear energy? What we all work for is to free ________ time for the things It’s known to all that.改成what is known to all is that 中为什么要加 what is that all about?