原始凭证
参考答案:
又称单据,是在经济业务发生或完成时,由经办人员直接取得或填制的,用来记载和证明经济业务已经发生或完成的具体内容,明确经济责任,并且具有法律效力的原始证明文件。
用所给动词的适当形式填空。
1. My brother started______ (learn) English when he was 5 years old.
2. Welcome to our class. I need______ ( ask) you some questions.
3.I will think about______ ( become) an engi-neer.
4.We decided______ (go) hiking this summer holiday.
5.—How long ______ you ______ (study) at the school? .
—For a year.
6.He______ (be) a college student for two years.
城市职能三要素不包括( )。
A.专业化部门
B.职能数目
C.职能强度
D.职能规模