A <img width="292" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214114619_0410.jpg" /> B <img width="185" height="27" src="https://www.beizhujiaoyu.com/uploads/202208/20211214114619_7441.jpg" /> C <img width="289" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214114621_2754.jpg" /> D <img width="236" height="26" src="https://www.beizhujiaoyu.com/uploads/202208/20211214114621_9785.jpg" />
