<img src="https://static.zxtiku.com/wangke/imgs/topic/6271163938782cf2d1f45cfda80262ca.jpg"/> A. <img src="https://static.zxtiku.com/wangke/imgs/topic/c1b13d8543900b3fe8fa6097ab28d6a0.jpg"/> B. <img src="https://static.zxtiku.com/wangke/imgs/topic/df62731f22efa06e4b95cdeeef0df237.jpg"/> C. <img src="https://static.zxtiku.com/wangke/imgs/topic/94ba2e16f6ee10202befafca75ef3baa.jpg"/> D. <img src="https://static.zxtiku.com/wangke/imgs/topic/5082b037bdb0e43492cdb2ac7d692455.jpg"/>