<img src="https://static.zxtiku.com/wangke/imgs/topic/b3dd5696c6c357f132739cceecd0dbe3.jpg"/>（）。 A. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/609acebb8cf4099e84c43f13e3a15481.jpg"/> B. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/849ee282435bc5924dd53e908d639ce0.jpg"/> C. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/ba38297eb788201275628beb4580a0a0.jpg"/> D. <br/> <img src="https://static.zxtiku.com/wangke/imgs/topic/c5151d3275341331909713c1fb8185be.jpg"/>