脂肪乳剂的给药途径()
A.外周输注
B.中心静脉输注
C.加入PN溶液中输注
D.鼻饲
E.口服
参考答案:A, B, C
Only____________ of the food__________ bad. You needn’t throw all away.
A.two ninth, have gone
B.two ninths, have gone
C.two ninths, has gone
D.two ninth, has been
合理的惩罚能引起学生的痛苦体验和认真反思,有助于学生及时终止和纠正自己的不良品德和行为。( )