中医养生保健学的基本特征有()。
A、整体动态
B、辩证施养
C、和谐适度
D、综合实用
参考答案:A, C, D
An analyst does research about security market indices. The number of freely floating share available is component of which of the following index weighting schemes()
A. Fundamental weighting.
B. Price weighting.
C. Market-capitalization weighting.
初驶期行车必须遵守的主要规定有()等。
A.减载、限速、正确驾驶
B.减载、限速、正确驾驶和使用润滑剂
B.减载、限速、正确使用润滑剂