荆芥、防风的共同功效是。但荆芥又具有,, 的功效;防风又具有,的功效。
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A person's position in a group is defined in terms of role and status.
A. 对
B. 错
Marketers need to be aware of the status-symbol potential of brands because people usually choose products which reflect their role and their actual or desired status in a society.
A. 对
B. 错
For an employee at an organization, an annual appraisal can be considered a critical life event that impacts his or her consumption behavior.
A. 对
B. 错