装饰材料的检验方法有哪些？
参考答案：
检验方法有：书面检查、外观检查、理化检查和无损检查
You can advice a fat person to try a coat in _____. And ______ stands for Chinese history and fashion culture. [ ]
A. bright color, Tang costume
B. dark color, Cheongsam
C. bright color, Cheongsam
D. dark color, Tang costume
哪项是维生素D缺乏性手足抽搐症的表现()
A．手足徐动
B．昏迷
C．肌阵挛
D．惊厥
E．前囟张力增高
