在横线填上“＞” “＜”或“＝”。 

36＋15____6×8         8×2____59-38        

3×8____4×9-12         91－25____8×8      

8×4＋8____5×8       0×8____2×3-5     

—Yes, she was well-known _____ a nurse in England _____her kindness to the sick and wounded soldiers.

下列存在消费者与生产者之间的关系的是（　　）