<img src="https://static.zxtiku.com/wangke/imgs/topic/0513fb504bb2d3735c015fc8c29ea1cb.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/2529bbcbf914ae18d97038efb26b8aed.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/33340550fc219020ab00295568723981.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/837e5dbde55bef08d114ee5afbeda551.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/5f8aa54f847f9fe25d245e1d867b516b.jpg"/>