题目

My name is Matthew. I'm not someone who has many secrets，because I'm a terrible liar. But there is one huge secret that I kept for years- -I failed my driving test. I had never failed a test before, and had never even come close. Driving made me anxious , but my parents told me I had to. They signed me up for driving lessons. I had gotten a perfect score for my written permit exam , but getting behind the wheel was a different story.But when October 30th rolled around ,my pride set in. I wanted to be like everyone else at my school , showing off the brand new license they'd gotten. Looking bThe computer was used in teaching. As a result, not only_________, but students became more interested in the lessons. A. was teachers’ energy saved          B. saved was teachers’ energy C. teachers’ energy was saved         D. was saved teachers’ energy