问题
单项选择题 A3/A4型题
男性，50岁。间歇性跛行1年，加重1个月就诊。无外伤史，无烟酒嗜好。
根据患者症状，首先要考虑的是（）
A.椎弓根峡部不连与脊椎滑脱症
B.动脉闭塞性脉管炎
C.腰臀部软组织劳损
D.腰椎管狭窄症
E.腰椎间盘突出症
答案
参考答案：D
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男性，50岁。间歇性跛行1年，加重1个月就诊。无外伤史，无烟酒嗜好。
根据患者症状，首先要考虑的是（）
A.椎弓根峡部不连与脊椎滑脱症
B.动脉闭塞性脉管炎
C.腰臀部软组织劳损
D.腰椎管狭窄症
E.腰椎间盘突出症
参考答案：D
| 阅读下面的短文，把A-E五个句子填入文中空缺处,使短文内容完整正确。 | |
| Should mobile phones be allowed at school? __1__ Some mobile phones are more than just phones -they are being used as radios, cameras and MP4 players, and they are also used to send e-mails or surf the Internet. __2__ People have different ideas about whether students should use mobile phones at school or not. __3__ If their parents have something important to tell them, they can call their teachers for help. If someone's mobile phone rings during a Chinese class, he and his classmates can't concentrate on what the teacher is saying. Some parents also point out that their children often use their mobile phones to download (下载) unhealthy information from the Internet. __4__ Other people believe that we can find some ways to use mobile phones to help students learn better in the classroom, since many of today's mobile phones are like mini computers. And children usually know more than adults about how to use new technology (技术). __5__ What are your answers to the question?
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