问题
单项选择题
患者，女性，19岁，左侧颞下颌关节区疼痛伴开闭、前伸、侧方运动的任何阶段有多声破碎音1个月。根据杂音判断，该患者最可能的诊断是
A．左可复性关节盘前移位
B．左翼外肌功能亢进
C．左关节盘穿孔、破裂
D．左关节囊扩张伴关节盘附着松弛
E．以上均不对
答案
参考答案：C
解析： 关节盘穿孔，主要症状是开闭，前伸，侧方运动的任何阶段有多声破碎音。
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患者，女性，19岁，左侧颞下颌关节区疼痛伴开闭、前伸、侧方运动的任何阶段有多声破碎音1个月。根据杂音判断，该患者最可能的诊断是
A．左可复性关节盘前移位
B．左翼外肌功能亢进
C．左关节盘穿孔、破裂
D．左关节囊扩张伴关节盘附着松弛
E．以上均不对
参考答案：C
解析： 关节盘穿孔，主要症状是开闭，前伸，侧方运动的任何阶段有多声破碎音。
| 根据对话内容，用方框中所给词的适当形式填空。 | |
B: Nice to meet you, too. Where do you 1 now? A: I study in No. 1 Middle School. B: Can you tell me something about your 2 ? A: Sure. Our school is not very big. It has got 500 students. But we have a big 3 . We can play games there after class. B: Do you have a computer room in your school? A: Yes. It's upstairs 4 to the science lab. We go to the computer room on Wednesday for computer lessons. I like computers. B: Me, too. Is there a library in your school? A: Yes, a 5 library. We can read and borrow 6 there. B: Do you have lunch at school? A: Yes. I have lunch at the dining hall. I 7 the food there. B: Oh, nice to talk to you. Bye! A: Bye! |
