【判断题】一般认为土壤含水量占该土壤田间持水量的60%~80%时,最适合植物的生长发育。
【单选题】A client who is positive for human immunodeficiency virus (HIV) delivers a newborn infant. The nurse provides instructions to help the client with care of her infant. Which client statement indicates ...
A.
"I will be sure to wash my hands before and after bathroom use."
B.
"I need to breast-feed, especially for the first 6 weeks postpartum."
C.
"Support groups are available to assist me with understanding my diagnosis of HIV."
D.
"My newborn infant should be on antiviral medications for the first 6 weeks after delivery."
【判断题】一般认为,土壤含水量占该土壤田间持水量的50%~70%时,最适合植物的生长发育。
【单选题】After a precipitous delivery, the nurse notes that the new mother is passive and touches her newborn infant only briefly with her fingertips. What should the nurse do to help the woman process the del...
A.
Encourage the mother to breast-feed soon after birth.
B.
Support the mother in her reaction to the newborn infant.
C.
Tell the mother that it is important to hold the newborn infant.
D.
Document a complete account of the mother's reaction on the birth record.
【判断题】相对含水量指土壤实际含水量占该土壤田间持水量的百分数。一般认为土壤含水量占该土壤田间持水量的60~80%最适合植物的生长发育。
【判断题】在巴拉萨—萨缪尔森效应中,发达国家可贸易品和不可贸易品的效率均高于发展中国家。
【单选题】在英文句子“ He writes two letters ”中,“ letters ”体现的语法范畴是( )。
【判断题】在巴拉萨—萨缪尔森效应中,发达国家可贸易品和不可贸易品的效率均高于发展中国家。