记账凭证应根据审核无误的（）编制。
A.收款凭证
B.付款凭证
C.转账凭证
D.原始凭证
参考答案：D
11．My father stayed in Japan only a few months, _____he went through a series of hardship.
A．during which time
B．in time of which
C．where
D．Whenever
《几何原本》有几条公理（）
A、2.0
B、3.0
C、4.0
D、5.0
