<img src="https://static.zxtiku.com/wangke/imgs/topic/78accb565a5e04c604af093dcd75d0f0.jpg"/>.<br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/d156b74b7aa65232829b7b1c30734847.jpg"/>.<br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/a324c93300fdb1f614592f38efd3f4be.jpg"/>.<br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/53b0fa6fb7dd35cbfba7d5eec1f48da8.jpg"/>.<br/> D、<img src="https://static.zxtiku.com/wangke/imgs/topic/d5f6c770d90e4607e07850b5616479bc.jpg"/>.