患者女,60岁。身高170cm,体重65kg,每天所需要的基本热量约为() ["1235kcal","1035kcal","1625kcal","755kcal","2560kcal"]
目前,卫生部临床检验中心组织的临床化学、血液学室间质量评价活动不满意的成绩是()。 ["0.8","<80%",">80%","0.6","≤80%"]
银行信用
在轮虫培养过程中,若以酵母为饵料进行培养,则适宜的轮虫接种量是() ["0.1个\/ml~0.5个\/ml","1个\/ml","14个\/ml~70个\/ml","200个\/ml"]
传输从大的分类上来区分有两种,有线和无线传输。常用的传输媒质目前主要有哪些()? ["光纤","卫星","电缆","微波"]
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