会计分录按照所涉及账户的多少可以分为______和______两类。
参考答案:简单分录复合分录
解析: 会计分录按照所涉及账户的多少可以分为简单分录和复合分录两类。
A.动能减小
B.电势能增加
C.重力势能和电势能之和增加
D.动能和电势能之和减小
In order to earn more money for his new car, the young man has to work for three ______ hours in
the evening. [ ]
A. extra
B. many
C. else
D. another