上皮来源的恶性肿瘤是() ["蕈样真菌病","伯基特(Burkitt)淋巴瘤","胃黏液癌","畸胎瘤","乳腺增生性纤维囊变"]
确诊慢性胃炎的主要依据是() ["胃液分析","X线钡餐检查","粪便潜血试验","病史和临床表现","胃镜及胃黏膜活检"]
功可破血逐瘀、续筋接骨的药物是()。 ["红花","乳香","木香","土鳖虫","鸡血藤"]
用电单耗法一般被用于以下哪种类型的需电量预测() ["工业用电","农业用电","商业用电","居民生活用电"]
张若虚的诗仅存两首,但因《春江花月夜》而(),竟为大家。
某高炉日产制钢铁2520t,日耗焦炭1008t,问该高炉的焦比是多少?