问题
单项选择题
全可调
架和半可调架的区别在于()
A．能否作开闭、侧方和前伸运动
B．髁导斜度能否调节
C．侧柱距离能否调节
D．切导斜度能否调节
E．模拟口腔下颌运动状态
答案
参考答案：C
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全可调架和半可调架的区别在于()
A．能否作开闭、侧方和前伸运动
B．髁导斜度能否调节
C．侧柱距离能否调节
D．切导斜度能否调节
E．模拟口腔下颌运动状态
参考答案：C
| 完形填空。 | |||
| Mr Smith lived in a village. He had 1 farms and about twenty people working for him. He often told them 2 hard and be honest. One day he went to a farm and worked with the workers there. Soon it was time 3 lunch. He put 4 nice bread on the table and went out. A few minutes later he came back again but he _ 5 find the bread. "Who ate the bread on the table?" he shouted. Some of the workers answered, "We 6 . " The others said, "We saw nothing. " " Well," said Mr Smith, " 7 are a lot of mice in the rooms, you know. So I put some poison (毒药) in the bread. 8 they eat, they must die. Then I can kill them. " As soon as he finished, four workers began to cry. "Oh, dear! " " 9 ?" asked Mr Smith. "We ate the bread when you were out. We are going to die,"one of them cried. "Don't worry," Mr Smith said 10 a smile. "I only play a trick on you. Use your head. " | |||
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