<img src="https://static.zxtiku.com/wangke/imgs/topic/6926ddd7676462fa054f8bae919a1eda.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/691897efc7cb59fa339604e28a896c78.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/262c3a570846ab82345670b9b545f911.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/395a882f18c70f9bfdde65bd54a3595a.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/96a569ec660165032e78b7834cb4688d.jpg"/>