<img src="https://static.zxtiku.com/wangke/imgs/topic/fe8fd8589f20f1987af5745c946d03af.jpg"/> A. <img src="https://static.zxtiku.com/wangke/imgs/topic/9f0411f69721b95f206dbb8d4d990a49.jpg"/> B. <img src="https://static.zxtiku.com/wangke/imgs/topic/202215e1fc7b7c4b11e67d388953677f.jpg"/> C. <img src="https://static.zxtiku.com/wangke/imgs/topic/e46e0f7da410967ed9dfdd5ee1fab39d.jpg"/> D. <img src="https://static.zxtiku.com/wangke/imgs/topic/2b5c01bbaaff85208301e16d1993327b.jpg"/>