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【单选题】
( )夹在相邻正、负极板之间,防止两者短路。A.
外壳
B.
连接壳
C.
隔板
D.
极桩
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【简答题】按自然数从小到大为标准次序,求下列各排列的逆序数
【简答题】按自然数从小到大为标准次序 , 求下列各排列的逆序数 4132
【单选题】The discharge nurse is discussing mastitis with a postpartum client. Which statement made by the client indicates a need for further instruction?
A.
"If I develop a hot, reddened, triangle-shaped area on my breast, I should contact my health care provider."
B.
"Antibiotics, rest, warm compresses, and adequate fluid intake are all important for the treatment of mastitis."
C.
"If I develop a fever, chills, or body aches at any time after discharge, I should stop breast-feeding immediately."
D.
"I may develop mastitis if I wear underwire bras, experience excessive fatigue, or suddenly decrease the number of feedings."