问题
填空题
MAP消息利用（）和SCCP实现寻址.
答案
参考答案：MTP
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MAP消息利用（）和SCCP实现寻址.
参考答案：MTP
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| One day a poor boy, who was selling newspapers from door to door to pay for his schooling, found he had only ten pennies (便士) left, and he was hungry. He decided to ask for a 1 at the next house. However, he had another idea when a young 2 opened the door. Instead of a meal he asked for a drink of water. But as he looked 3 , she brought him a large glass of 4 . He drank it, and then asked,"How much do I owe (欠) you?" "My mother teaches me that I should 5 get money for any kindness," she replied,"so you don't owe me 6 ." Many years later, the woman became seriously ill. Then she was sent to a famous 7 in London. Dr Kelly was called in to study her illness. When he heard the name of the 8 which she came from, a strange light filled his eyes. As soon as he walked 9 her room, he got to know her at once. He did his best to 10 her. Then he gave special attention to her. After some time she got 11 . Dr Kelly asked for her final bill (账单) before she left hospital. He 12 it, then wrote something on it 13 it was sent to her. She was afraid to open it, for she believed it would 14 the rest of her life to pay for it all. But 15 she opened it, and read these words on it: Paid in full with one glass of milk. | ||||
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