问题
单项选择题
关于个别托盘的说法中，错误的是（）
A.上颌个别托盘后堤区要放置于软腭处，超过颤动线2～3mm
B.个别托盘边缘应长于预先取得的功能边缘
C.下颌个别托盘应包括磨牙后垫及颌舌骨线
D.个别托盘约2～3mm厚即可
E.个别托盘手柄的安放要垂直于牙槽嵴
答案
参考答案：B
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关于个别托盘的说法中，错误的是（）
A.上颌个别托盘后堤区要放置于软腭处，超过颤动线2～3mm
B.个别托盘边缘应长于预先取得的功能边缘
C.下颌个别托盘应包括磨牙后垫及颌舌骨线
D.个别托盘约2～3mm厚即可
E.个别托盘手柄的安放要垂直于牙槽嵴
参考答案：B
Mr Guppy was a very large man. Life was not easy for him. He could not find clothes big enough. His were too large for most shoes. In buses, trains and planes, he could not stand up straight. The roofs were too . In fact, wherever he went and whatever he did, Mr Guppy had because of his size. These problems were so bad that Mr Guppy at home most of time. Life was easier at home.Then one day, a friend said, “You spend too much time at home. You go out more. There’s a good movie at the theatre.” “I can’t sit in any seat there,” Mr Guppy said. “I’m big.” “That is no problem,” his friend said. “I’ll buy you two tickets. You can them at the theatre when you get there.” The friend sent money to the theatre for two tickets. When the day came, Mr Guppy his best clothes and went to the theatre. “You have two tickets for me,” he said to the in the ticket office. “My name is Guppy.” “Oh, yes, Mr. Guppy,” the woman said. “Here you are. Seats G4 and P12. I’m sorry, you and your friend can’t sit together too many people have come to see the film this evening.” Poor Mr Guppy! He smiled sadly, walked out of the theatre and went home.
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