国家质检总局《特种设备作业人员考核规则》规定，《特种设备作业人员考试申请表》由用人单

正常婴儿，体重7.5kg，前囟门2cm×2cm，能独坐一会儿，能认识熟人和陌生人，但不能听懂自己的名字，最可能的年龄是（）

A.4个月

B.5个月

C.6个月

D.7个月

E.8个月

将某一统计指标在各个不同时间上的数值按时间先后顺序编制形成的序列称为（）。

A.时间序列

B.相关分析

C.动态数列

D.回归分析

E.指数分析

What is said about the research paper a. The paper came out as short as I expected. b. Actually the paper was long enough to cover it. c. The paper was short enough to present. d. The paper turned out better than I had expected.

An analyst does research about commodity. For an investor with a long-term time horizon, the return from rolling forward the maturity of the derivative position is most likely described as:（）

A. convenience yield.

B. price return.

C. collateral yield.

会计人员在审核原始凭证时发现有一张外来原始凭证金额出现错误，其正确的更正方法是（）。

A.由经办人员更正，并报单位负责人批准

B.由出具单位更正，并在更正处加盖公章

C.由审核人员更正，并报会计机构负责人审批

D.由出具单位重新开具