问题
配伍题 B型题
需要正畸医生会诊才能确定是否拔除的是（） |需要牙周科医生会诊才能确定是否拔除的是（）
A.牙龈经常发炎，牙齿松动Ⅱ度
B.牙齿排列不齐，左上3长在牙弓唇侧
C.牙根尖有阴影，牙齿活力试验阴性
D.反复发作的智齿冠周炎
E.乳牙滞留
答案
参考答案：B|A|
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需要正畸医生会诊才能确定是否拔除的是（） |需要牙周科医生会诊才能确定是否拔除的是（）
A.牙龈经常发炎，牙齿松动Ⅱ度
B.牙齿排列不齐，左上3长在牙弓唇侧
C.牙根尖有阴影，牙齿活力试验阴性
D.反复发作的智齿冠周炎
E.乳牙滞留
参考答案：B|A|
A train stopped at a small .A man look 0f the window and saw a woman cakes. People from the train were buying them. The man wanted to a cake, but the man was standing far the window. It was raining and the man didn't want 0ut in the rain. Suddenly he saw a boy walking on the platform(车站平台)，not far from him. here, boy!" the man said, ‘‘Do you know how much money we must pay her for a cake?" “Five cents(美分),”the boy answered. Then man gave the boy ten cents and asked him two cakes. "One me, and the other one for you," he told the boy. A few minutes the boy came back. He was eating a cake. He gave the man five cents and said, "There was only one cake."
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