问题
单项选择题
（79-83题共用题干） 患者1年来口腔粘膜反复起疱、破溃，此起彼伏，伴有疼痛。检查发现：口腔粘膜广泛云雾状水肿，有多处鲜红糜烂面，周围芎灰白色疱膜，撕取疱膜时可同时揭去周围正常粘膜
可以用下列方法进一步检查，除了
A．甲苯氨蓝染色
B．活检
C．脱落细胞涂片
D．直接免疫荧光检查
E．查血清抗核抗体
答案
参考答案：A
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（79-83题共用题干） 患者1年来口腔粘膜反复起疱、破溃，此起彼伏，伴有疼痛。检查发现：口腔粘膜广泛云雾状水肿，有多处鲜红糜烂面，周围芎灰白色疱膜，撕取疱膜时可同时揭去周围正常粘膜
可以用下列方法进一步检查，除了
A．甲苯氨蓝染色
B．活检
C．脱落细胞涂片
D．直接免疫荧光检查
E．查血清抗核抗体
参考答案：A
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| One day I took a bus with my girlfriend. It was so 1 _that we stood for several stops until a vacant seat was__2__for her. Then a pretty girl rushed towards me, saying, "Hi, where are you going?" I was so struck by the stranger that I had a hard time trying to __3__ her. Clearly she had taken me __4__ somebody else. I returned her greeting with politeness, __5__ to give explanation to my girlfriend later. Noticing my dialogue with somebody else, my girlfriend__6__ her eyes and found she was pretty. She asked jealously, "Who's she?" The pretty girl, quite__7__of the situation, spoke out first, "Hi, let me__8__myself. I' m Nancy, used to be __9__. Very glad to meet you." She behaved very __10__. But I was __11__ to search in my memory for someone called Nancy among my neighbors. I was worrying how to explain this to my girlfriend __12__ the pretty girl again turned to me, "Will you give me your cell phone number so that we __13__ keep contacts(联系) later?" I had to submit to her __14__. Then the girl got off the bus at the next stop. A minute later I got a short __15__ on my phone－from a stranger. My girlfriend __16__ my phone and read the note. It was from the girl, who said, "Just now, two thieves tried to __17__ your pocket. I had to act as an acquaintance to draw your attention. I should have left at the __18__ stop but gave up as I noticed these two thieves also __19__ to leave at the same stop. Because of the __20__ I delayed my departure. Now you' ll understand all I have done to you. Wish you luck." | ||||
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