组织资源的特性()。 ["有限性","无限性","可控性","不可控性","客观性"]
男患,48岁,脑梗塞,右侧肢体偏瘫,留置胃管,鼻饲饮食,化验阳性结果显示血浆凝血酶原时间为23(正常值为11~13.7),进行口腔护理时应特别注意:() ["动作轻柔","先取下义齿","夹紧棉球","不可漱口","擦洗舌面时勿过深"]
什么时高速公路?高速公路有哪些特点?
给下列汉字注音并组词。馁
水池满水试验时,充水水位上升速度不宜超过2m/h。相邻两次充水的间隔时间,不应小于() ["5h","10h","12h","24h"]
给下列汉字注音并组词。疼