题干
Not until all the milu deer _______ did we realize that we should build a natural park to protect them.
A：died out
B：died of
C：died from
D：died away
答案(点此获取答案解析）
A
所在位置的坐标为（﹣1，﹣2）， 
所在位置的坐标为（2，﹣2），那么， 
所在位置的坐标为