在公共建筑中,如果以坡道代替楼梯,那么坡道所占的面积通常是楼梯所占的面积的()倍。
A.1
B.2
C.4
D.6
参考答案:C
解析:
坡道所占的面积通常为楼梯的4倍。
符号互动论强调()和符号在社会行动中的作用。
A.事物的意义
B.意识与无意识
C.心理生活空间
D.认知的作用
You can't imagine _____ when they received these nice Christmas presents. [ ]
A. how they were excited
B. how excited they were
C. how excited were they
D. they were how excited