您认为成年人的正常脉搏次数是多少() ["30-50次\/分钟","60-100次\/分钟","100-120次\/分钟","不知道"]
指在一定条件下,能够观测出试验结果的供试品的最低浓度() ["最低检出值","最低检出浓度","两者皆是","两者均不是"]
系统信息类型3包含以下哪些参数:() ["ACC","LAI","CB","CBQ","RLINKUP"]
成人正常腋下温度为() ["36.9℃-37.9℃","35.0℃-37.0℃","36.0℃-37.0℃","37.0℃-37.5℃"]
清中叶山地垦殖运动高涨的原因。
简述山地垦殖运动的影响。