The puter was used in teaching.As a result，not only ，but students became more interested in the lessons.
A. saved was teachers' energy
B. was teachers' energy saved
C. teachers' energy was saved
D. was saved teachers' energy
网友回答
A. saved was teachers' energy
(答案→)B. was teachers' energy saved
C. teachers' energy was saved
D. was saved teachers' energy
解析：考查“not only...but also...”，放在句首作状语，句子则进行部分倒装。前一部分倒装，后一部分不倒装。