[单项选择]What does the man mean A. Teachers like Professor Janson are rare. B. Professor Janson has won a million dollars. C. Professor Janson is likely to be teaching at that school. D. There are many teachers as good as Professor Janson.
参考答案:A 答案解析:[听力原文]
W: This school is lucky to have a teacher as good as Prof. Helen Johnson.
M: She is one in
第5题: [单项选择]单位工程量材料费的计算公式为材料费=∑(材料定额消耗量X材料基价)+检验试验费,下列材料基价的计算正确的是() A. 材料基价=[(材料费+运杂费)×(1+运输损耗率)]×(1+材料消耗量) B. 材料基价=[(材料费+运杂费)×(1+运输损耗率)]×(1+采购保管费率) C. 材料基价=[(供应价格+运杂费)×(1+运输损耗率)]×(1+材料消耗量) D. 材料基价=[(供应价格+运杂费)×(1+运输损耗率)]×(1+采购保管费率) 参考答案:D
第10题: [单项选择]有关扩张性心肌病的描述中,哪项是错误的: A. 是最常见的心肌病,多发生于20~50岁,男多于女 B. 心肌细胞肥大、萎缩、变性参杂,间质纤维化 C. 两侧心室肥厚,四个心腔扩张,左室壁厚度多正常,右室壁轻度增厚 D. 可有附壁血栓形成 E. 心内膜增厚,纤维化明显 参考答案:E
第38题: [单项选择]适用于早期外耳道癌的治疗方式是() A. 放射治疗 B. 乳突凿开术 C. 颈淋巴结清扫术 D. 颞骨次全切除术或颞骨全切除术 E. 化疗 参考答案:A 答案解析:单纯放疗适用于早期外耳道癌、中耳癌等,而乳突凿开术是实际应用中用的最多的手术方式,其适应证是外耳道有骨质破坏的外耳道癌和中耳癌,有中耳和乳突受侵的颞骨癌的治疗方式颞骨次全切除术或颞骨全切除术,同时要配