白血病患儿预防感染的措施包括() A.住空气层流室 B.口腔的清洁 C.保持大便通畅 发布时间:2017-06-02 19:08 │ 来源:www.tikuol.com 题型:多项选择题 问题: 白血病患儿预防感染的措施包括()A.住空气层流室B.口腔的清洁C.保持大便通畅D.用丙种球蛋白增强抵抗力E.输血以纠正贫血
题型:多项选择题 Stop talking, Betty. You had better talk ______ and do ______. A. few; much B. little; many C. fewer; more D. less; more 查看答案