问题
单项选择题 A3/A4型题
男性，40岁，低热，乏力伴消瘦1个月，查：右颈部锁骨下淋巴结肿大，CT示中纵隔右侧肺门实性肿物，纵膈淋巴结广泛肿大，血常规检查未见异常。
确诊的最佳方法是（）。
A.CT引导下细针穿刺活检
B.颈部淋巴结活检
C.肺部增强CT
D.胸部彩超
E.剖胸探查
答案
参考答案：B
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男性，40岁，低热，乏力伴消瘦1个月，查：右颈部锁骨下淋巴结肿大，CT示中纵隔右侧肺门实性肿物，纵膈淋巴结广泛肿大，血常规检查未见异常。
确诊的最佳方法是（）。
A.CT引导下细针穿刺活检
B.颈部淋巴结活检
C.肺部增强CT
D.胸部彩超
E.剖胸探查
参考答案：B
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| My friend John is a university student. Last year he went to Japan and stayed there for two 1 . I was 2 that John could stay there for so long, because he was quite poor. "How did you get so much 3 , John?" I asked, "I thought you could only stay in Japan for two weeks." "It was easy," John answered. "I got a job in Japan." "A job? 4 ?" "I gave English lessons 5 a shopkeeper. We became good friends." "But you 6 a teacher!" Mr. Tanaka, the shopkeeper, 7 I was not a teacher. But he said there were usually many 8 customers coming to his shop, so he hoped to learn a little English. I spent three hours a day 9 him. In return, he gave me three meals a day and some money." "Did he learn much English?" I asked. "I don't know," John said, " 10 I learned a lot of Japanese!" | ||||
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