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当前学科：中医病种
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中年男患，胃病病史5年，胃脘疼痛剧烈如刀割样，痛有定处而拒按，面色晦暗无华，唇暗，舌暗，有瘀斑，脉涩，治宜（）
A . 消食导滞，理气和胃
B . 温中健脾，消导和胃
C . 理气活血，化瘀止痛
D . 泄热和中，健运脾胃
E . 温中化湿，健运脾胃
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推荐知识点:
人力资源的概念提出于（）。
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具有“主四肢”作用的脏是（）。
家庭财产保险合同中出现争议()。
Scientists were embroiled (使卷入) last week in an international row over genetically modified cotton (GM cotton).A study in China suggested for the first time that the crop was permanently damaging the environment and that insects were building up resistance to it.The study, by the Nanjing institute of Environmental Science, combined the laboratory and field work from four Chinese scientific institutes. The study was done over a several - year period.GM Cotton had a gene resistance to the cotton bollworm (棉铃虫) and isolated from the bacterium (细菌) named Bacillus thuringiensis (Bt), but the study found that it harms the natural parasitic (寄生的) enemies of the cotton bollworm.It also indicated that populations of pests besides the bollworm had increased in Bt cotton fields and some had replaced the bollworm as the primary pest.However, the leading GM company, the US's Monsanto, which controls more than 80 per cent of the Bt cotton grown worldwide, dismissed the research.It said that the industry has always cited GM cotton as its biggest success, because it can increase yields by up to 60 per cent and reduce the need for pesticides (杀虫剂) by 80 per cent.But, unfortunately for the industry, (80) the scientists also found that the resistance of Bt cotton to bollworm decreased significantly over time.Why scientists say no to GM cotton?A．Because the cotton was genetically modified.B．Because the cotton was found to damage the environment.C．Because the cotton harms the bollworm.D．Because Monsanto dismissed the research.
粒红比例<2：1，通常不出现在下列何者（）
男性，36岁，主诉乏力2个月，伴左上腹饱胀感。体检：浅表淋巴结未及，肝未及，脾肋下5cm。红细胞3.6×1012/L，血红蛋白90g/L，白细胞170×109/L血小板300×109/L。分类：原粒0.01，早幼粒0.03，中幼粒0.1，晚幼粒0.4，杆粒0.34，嗜碱性粒细胞0.02，中性粒细胞碱性磷酸酶染色阴性。 如需明确诊断，应先作的检查是（） 服用大量白消安（马利兰）后出现指（趾）关节肿痛，其原因是（） 要进一步检查，需作的检查是（）
关注服务对象行为的修正，需要完成（）主要任务。
DRAPL的钢卷在板厚差为20％以上板宽差为20％以上时月牙剪应（）.
用油开关切断电源时会产生（），如不能迅速有效地灭弧，电弧将产生300～400℃的高温，使油分解成含有氢的可燃气体，可能引起燃烧或爆炸。