问题
单项选择题
男，35岁。左颌下区被拳击伤，随即伤区出现肿胀、瘀斑；扪诊有波动感，张口度及咬合关系正常。
该患者最可能发生了
A．挫裂伤
B．伤侧下颌下腺破裂，涎液外渗
C．伤侧下颌骨骨折
D．软组织挫伤
E．钝器伤
答案
参考答案：D
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男，35岁。左颌下区被拳击伤，随即伤区出现肿胀、瘀斑；扪诊有波动感，张口度及咬合关系正常。
该患者最可能发生了
A．挫裂伤
B．伤侧下颌下腺破裂，涎液外渗
C．伤侧下颌骨骨折
D．软组织挫伤
E．钝器伤
参考答案：D
| 阅读理解。 | |||||||||||||||||||||||||
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| 1. The train from Beijing to Shenyang leave at _______. | |||||||||||||||||||||||||
| A. 5: 05 B. 6: 35 C. 8: 35 D. 17: 50 | |||||||||||||||||||||||||
| 2. We have to spend _______ on the train if we go to Shenyang from Beijing. | |||||||||||||||||||||||||
| A. 6 yours and 35 minutes B. 17 hours and 50 minutes C. 11 hours and 15 minutes D. 24 hours and 25 minutes | |||||||||||||||||||||||||
| 3. If we want to go to Chengdu from Taiyuan, you can take the _______ train. | |||||||||||||||||||||||||
| A. Number 11 B. Number 186 C. Number 185 D. Number 271 | |||||||||||||||||||||||||
| 4. The Number 186 train arrives in Taiyuan at _______. | |||||||||||||||||||||||||
| A. 10:50 a.m. B. 10:05 p.m. C. 5:05 p.m. D. 5:05 a.m | |||||||||||||||||||||||||
| 5. It takes _______ from Tianjin to Beijing by train. | |||||||||||||||||||||||||
| A. about two hours B. about half an hour C. about an hour D. more than two hours |