<img src="https://static.zxtiku.com/wangke/imgs/topic/41a6c4631aa414bdbade424475e43706.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/abf0ba350c8689f776f3e0890cf7dc7b.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/c07bddd6b6638e3f56ee50aa25334772.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/0cb25f91d999622b96c1fbbca18333b2.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/8b44b7769ff75402ed04483f8438d51f.jpg"/>