<img src="https://static.zxtiku.com/wangke/imgs/topic/ebba7b36a7b61440b4c849a3e54637bd.jpg"/> A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/faf7ccedf887bcfe8b3ba26e5a71c792.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/0df153a2dfe4049270a43118d2e062b7.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/43144c34d4ec2b1fd0478b8ea8bcd0af.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/1b4c3c4417fc08be30290f92aa6ba9f2.jpg"/>