<img src="https://static.zxtiku.com/wangke/imgs/topic/7f57236d58b5e8f3871b33897c9d3582.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/d9f03349c7f2e47e446d620e38e504d5.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/c291857c79da7c12d020287b1df3c0c9.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/8cade3182f803cf66a352f952940b5f8.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/db7d1d1f021e69d111a3cc9409221f9d.jpg"/>