<img src="https://static.zxtiku.com/wangke/imgs/topic/2238dd919df9abdc9167cc9dca9fd8e1.jpg"/> A. <img src="https://static.zxtiku.com/wangke/imgs/topic/4327c55d86be3d0f0f9004fab25798d0.jpg"/> B. <img src="https://static.zxtiku.com/wangke/imgs/topic/9c6c65cf3de0c6dd1fbe41f977aa2a35.jpg"/> C. <img src="https://static.zxtiku.com/wangke/imgs/topic/fa71d1c344dc1c23cdda5e39bae859c9.jpg"/> D. <img src="https://static.zxtiku.com/wangke/imgs/topic/5a9bab0f2a172200fbe3f47c8d9c0522.jpg"/>