Question

New technology 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

Answer 1

B

考查倒装。not only位于句首时，应该用部分倒装，排除A、C；部分倒装只把be动词、助动词、情态动词等提到主语前。故选B。