<img src="https://static.zxtiku.com/wangke/imgs/topic/71337ba2d536b742b2e896a7c6bb297c.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/b6ffeb54e86951ce6a5e32741a7dea9e.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/f9f0f32b02a36a31bc23a1d61667ef5d.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/6827bf77b9d6099beba75c8bca04ec4a.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/06fbaf316fdc05ebbbedf8060683c22f.jpg"/>