1岁患儿,重症营养不良,突然发生面色灰白,神志不清,脉搏减慢,呼吸暂停等,应首先考虑()
A.心力衰竭
B.低钠血症
C.低血糖
D.低钙血症
E.继发感染
参考答案:C
Kitty said that she had grown crazy about nature because she hadn't been ____ too long. [ ]
A. outdoors
B. indoor
C. indoors
D. outdoor
工程队在修一条公路,已经修好了134.5千米,剩下的比修好的少13.5千米,这条公路全长多少千米?