问题
单项选择题
男性，62岁，因刺激性咳嗽、痰中带血6个月，近1周发热就诊。检查证实右中肺支气管鳞癌，CT示右肺门淋巴结肿大。下列治疗欠合理的是（）
A.手术，术后加用放射治疗、化学治疗
B.辅助免疫治疗
C.辅助中医中药治疗
D.单纯手术或单纯放射治疗
E.化学治疗联合放射治疗
答案
参考答案：D
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男性，62岁，因刺激性咳嗽、痰中带血6个月，近1周发热就诊。检查证实右中肺支气管鳞癌，CT示右肺门淋巴结肿大。下列治疗欠合理的是（）
A.手术，术后加用放射治疗、化学治疗
B.辅助免疫治疗
C.辅助中医中药治疗
D.单纯手术或单纯放射治疗
E.化学治疗联合放射治疗
参考答案：D
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| when Chinese people find out that someone comes from London, they often say, "London is a foggy city, isn't it?" British people who visit China often 1 say that London is not a foggy city at all!But if London is not foggy. 2 bo so many people in China think it is?In tact, London used to be a foggy city, 3 in isn't any more. In London peole of this it in pollution (污染) came from factories, but a lot of it came from coal (煤) because people used it in their houses 4 warm duing the winter.By the 1950s, Long-don's air pollution had became so 5 that the govemment (政府) decided to do something to clean up the air. A new rule was made. It said that 6 was not allowed to bum (燃烧) cosl in any British city. Just a few years 7 , the air became much cleaner. Now many Chinese cities meet the same kind of 8 with air pollution that London met forty or fitty years ago. However.this problem is more difficult for Chinese cities to 9 . First, more of the pollution comes from big fsctoies than from coal that pcople use in their houses. If these fac-lories are suddenly closed, lots of people 10 their jobs.Second, cleaner fuels(燃料)are quite expensive. However, the air in many cities is 11 slowly becoming cleaner,because the govem-ment and ordinary people are trying to make pollution 12 . As a result,the air in Beijing is get-ting cleaner and cleaner. | ||||
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