搜题请搜索小程序“爱下问搜题”
问题 选择题

7月18日，世界贸易组织发布报告显示，在2012年全球商品贸易额排名中，中国出口商品位列       ，包括中国在内的发展中经济体占据全球贸易近一半份额。

A．第一

B．第二

C．第三

D．第四

答案

答案：A

题目分析：本题为时政分析题，解析略。

单项选择题

丹皮的功效是

A．凉血止血，杀虫
B．凉血消斑，定惊
C．凉血活血，退虚热
D．凉血活血，解毒
查看答案
单项选择题

The software architecture of a program or computing system is the structure or structures of the system, which comprise software （1）, the externally （2） properties of those components, and the relationships between them. The architecture is not the operational software. Rather, it is a （3）that enables a software engineer to: analyze the （4） of the design in meeting its stated requirements, consider architectural alternatives at a stage when making design changes is still relatively easy, and reduce the （5） associated with the construction of the software.

3（）

A.framework

B.deliverables

C.representation

D.semanticmodels
查看答案