是对全部经济业务按照总分类账户和明细分类账户进行分类登记的账簿。
A. 序时账
B. 分类账
C. 备查账
D. 订本账
查看答案
【C10】
A. convenient
B. easy
C. comfortable
D. capable
The following are the threats to the Long Summer EXCEPT ______.
A. Industry.
B. Agriculture.
C. Human population.
D. Environmental change.