寿命周期成本包括( )。
A.研制费用
B.生产费用
C.使用费用
D.以上皆是
参考答案:D
---Tom and Jack? I didn’t believe they could do the work.
--- , but they really did it well.
A.So did I
B.So I didn’t
C.Neither did I
D.Me too
患儿男,5个月。足月产,出生体重3000g,生后Apgar评分1分钟5分,现不会翻身,半全倾坐。体格检查:可注视,眼追物差,双手握拳,躯干伸肌及四肢屈肌张力高,腱反射亢进。
该患儿最适宜采取的措施是()
A.早期干预
B.药物治疗
C.手术治疗
D.体外反搏
E.高压氧