什么叫绝对温度?
参考答案:
单位体积湿空气中所含水蒸气的质量称为空气的绝对湿度
不属于上运动神经元瘫痪的特点是()。
A.痉挛性瘫
B.肌张力增高
C.出现病理反射
D.弛缓性瘫
E.腱反射亢进
She isn't ______ her sister Tina.[ ]
A. more smarter than
B. so smarter as
C. more smart than
D. as smart as