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问题 单项选择题

下列各项中属于消费税征税范围的是( )。

A．公园游船

B．车身长度大于7米(含)，并且座位在10至23座(含)以下的商用客车

C．矿物性润滑油

D．植物性润滑油

答案

参考答案：C

单项选择题

在一列数2，2，4，8，2…中，从第三个数开始，每个数都是它前面两个数乘积的个位数，按照这个规律，这列数中的第2008个应该是( )。

A．6

B．4

C．8

D．2
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单项选择题

The purpose of the requirements definition phase is to produce a clear, complete，consistent, and testable______of the technical requirements for the software product.
During the requirements definition phase, the requirements definition team uses an iterative process to expand a broad statement of the system requirements into a complete and detailed specification of each function that the software must perform and each______that it must meet. The starting point is usually a set of high-level requirements from the______that describe the project or problem.
In either case, the requirements definition team formulates an overall concept for the system and then defines______showing how the system win be operated, publishes the system and operations concept document, and conducts asystem concept review(SCR).
Following the SCR，the team derives______requirements for the system from the operations concept. Using structured or object-oriented analysis, the team specifies the software functions and algorithms needed to satisfy each detailedrequirement.

A．criterion
B．standard
C．model
D．system
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