New technology was used in teaching. As a result, not only , but students became moreinte

New technology was used in teaching. As a result, not only , but students became moreinterested in lessons.
A. saved was teachers’ energy
B. was teachers’ energy saved
C. teachers’ energy was saved
D. was saved teachers’ energy

A. saved was teachers’ energy(答案→)B. was teachers’ energy savedC. teachers’ energy was savedD. was saved teachers’ energy解析：考查倒装句：not only放在句首的时候，后面的句子用部分倒装，而but also后面的句子不能倒装，句意：新科技在教学中使用了，因此，不仅省下老师的精力，而且学生对功课更感兴趣。Was放在主语前，构成部分倒装。选B。

对的，就是这个意思