<img src="https://static.zxtiku.com/wangke/imgs/topic/4e62e6c2a6ed922c42f90318a462b78c.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/74ca7d0e8b125f47d2ca00cbe06bc85a.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/287924bd744b778f693fa1e140d8b4fc.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/0f1f10a482dc2277e5a72ac8860ba553.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/6f773a94a81373ff1c8bdea993989341.jpg"/>