单项选择题

透视的缺点是

A．操作方便费用低
B．多位置观察
C．能观察器官的动态图象
D．无客观记录

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单项选择题

静态尺寸是被试者在固定的标准位置所测得的躯体尺寸，也称为结构尺寸。动态尺寸是在活动的人体条件下测得的躯体尺寸，也称为功能尺寸。（） A. 对 B. 错

多项选择题

What are the main features of consumption in western countries presently?
A、The concept of hedonism and consumerism is widely advocated.
B、The relationship between consumption and personality is becoming closer and closer.
C、The meaning of consumption is only to meet the practical needs of living.
D、Consumers pay more and more attention to the improvement of life quality and the symbolic meaning of consumption in a certain society.