题目

Many years ago，when I was working as a volunteer(志愿者)at a hospital，I got to know a little girl named Lisa．The poor little girl had a very serious disease and was dying．The doctor had done his best but no medicine really worked．The only chance to save her seemed to be a blood transfusion(输血)from her five-year-old brother．The little boy had the same disease before and had developed the antibodies(抗体)to fight the illness．  The doctor talked to me little boy about what they planned to do，and asked him if he would be willing(愿意的)to give his blood to his 贝贝画了一张经纬网图，其中一半被剪掉了，请你根据剩下的部分内容，完成下列各题．（1）写出C、D两点的地理坐标：C ，D ．（2）从温度带来看D点位于 ．（3）贝贝从C点出发，若中间不改变方向且最终回到原点，她应该向 方向走，沿 度 （经线或纬线）．