<img src="https://static.zxtiku.com/wangke/imgs/topic/67cb3d55582ccb09894fbe1405070311.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/ea22a91fbf66df6c1c75db870a09a127.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/9493f4ec0bc34bcf52c51380c987c254.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/25b014f9b40bfac5d24d9766ea9ef496.jpg"/><br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/dad9b87734deb8e2710d9b5f391a55ab.jpg"/>