A <img width="151" height="15" src="https://www.beizhujiaoyu.com/uploads/202208/20220503122559_9299.jpg" /> B <img width="84" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20220503122601_1640.jpg" /> C <img width="84" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20220503122602_1328.jpg" /> D <img width="92" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20220503122603_3067.jpg" />