<img src="https://static.zxtiku.com/wangke/imgs/topic/5c1225593c94a3b2e7602e48e6fea2b4.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/4b7c4e019e24800c8b312f8a965576a6.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/3ff578d58e7d4833a2803acd949bc87a.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/aaffe1c446d8f3246094b58b3b5cbb6f.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/e9718a55f5799f8d879629c53c280be4.jpg"/>