医源性感染的传播途径有哪些?
翻译: I believe Chinese economic authorities recognize the problem and the next Five-Year Plan will address it effectively.
简述偏执型精神分裂症的临床表现。
翻译:老年人有长处,但也有很大的弱点 —— 老年人容易固执,因此老年人也要有点自觉性。
句子写作:He is very busy preparing IELTS. He has no time to play.
What are the paragraph qualities?
简述地方性砷中毒的临床表现。
试述护理差错与事故的防范措施。
名词解释:抚触
简述先兆流产的处理原则。