<img src="https://static.zxtiku.com/wangke/imgs/topic/92b49b238c2cac6fe5013038caa396ab.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/501d967f773c32659832cdb5adca7d47.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/ea22c02896f5eafcbf3f474ea64cf57c.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/090de2ca0fed7643cfd887ed2960db7b.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/31d10a5d54ff8150ca03b820a5932778.jpg"/>