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问题 单项选择题

关于原始凭证正确性的审核，下列表述不正确的是( )。

A．原始凭证上阿拉伯数字分开填写，不得连写

B．小写金额前要标明货币币种符号或货币名称缩写，金额一般要标至“分”，无角分的，可直接标至“元”

C．大写金额与小写金额要相符

D．凭证中有书写错误的 , 应采用正确的方法更正

答案

参考答案：D

单项选择题

Typically, these are concern with the establishment of (66) the network and with the control of the flow of messages across this channel. The provision of such facilities is only part of the network requirements, however, since in many applications the communicating computers may be of different types. This means that they may use different programming languages and, more importantly, different forms of (67) interface between user(application)program, normally referred to, as application processes or APs, and the underlying communication services may be (68) For example, one computer may be a small single -user computer, while another may be a large (69) system. In the earlier days of computer communication, these issues meantthat only closed communities of computers ( that is, from the same manufacturer) could communicate with each other in a meaningful way. IBM’s Systems Network.
Architecture (SNA) and DEC’s Digital Network Architecture (DNA) are just two examples of Communication software packages produced by manufacturers to allow their systems to be int erconnected together. These proprietary packages, however, of which there am still many inexistence, do not address the problem of universal interconnect ability, or open systems interconnection. In an attempt to alleviate this problem, (70) , in the late 1970s, formulated a reference model to provide a common basis ( or the coordination of standards developments and to allow existing and evolving standards activities to beplaced into perspective with one another.

A. communication channel access B. protocols
C. data channel D. public communication
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单项选择题


请根据所提供的资料，在报关单栏目的备选项中，选出最合适的答案。

上海金安贸易有限公司(3122242305)于2009年4月28日向海关申报复运出境一批原用于装载讲口货物的塑料托盘。



请根据以上资料，选择以下栏目正确选项：

塑料托盘的“商品名称、规格型号”栏：

A．塑料托盘

B．塑料托盘1370×1140×1200

C．塑料托盘1370×1140×1200mm

D．塑料托盘PLASTIC TRAY 16inch JD161370×1140×1200mm
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