<img src="https://static.zxtiku.com/wangke/imgs/topic/d9f9da4a246b888ef893267df64f3fec.jpg"/><br/> A、<img src="https://static.zxtiku.com/wangke/imgs/topic/cdc4ca5721f8fdbe76e55c6658253514.jpg"/><br/> B、<img src="https://static.zxtiku.com/wangke/imgs/topic/71cd58d4c5e98a905c1bfdcca7663fc0.jpg"/><br/> C、<img src="https://static.zxtiku.com/wangke/imgs/topic/a6198b571f9e0a2a85399340df83bd07.jpg"/><br/> D、以上都不对