维修中人的差错不可能完全避免,这种理论正确吗() ["不正确","正确","不完全正确","对错参半"]
主产于江苏、广东的药材是() ["枇杷叶","番泻叶","艾叶","罗布麻叶","侧柏叶"]
公路坡长确定依据之一为()。 ["上坡汽车发动机不能发生“气阻”","上坡汽车发动机变速箱油温不能超过60℃","下坡汽车刹车片温度不能超过100℃","下坡汽车行驶速度不超过35km\/h"]
按产地不同,冬虫夏草商品最佳者为() ["小草","炉草","散草","灌草","滇草"]
下列哪一类肺癌对放射疗法最为敏感() ["鳞癌","腺癌","小细胞肺癌","大细胞肺癌","细支气管肺泡癌"]
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