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问题 单项选择题

BSP的主要目标是提供一个信息系统规划，用以支持企业短期和长期的信息需求对于下面列出的目标
Ⅰ．为管理者提供一种形式化的、客观的方法，明确建立信息系统的优先顺序，不应考虑部门的狭隘利益，并避免主观性
Ⅱ．为具有较长生命周期系统的建设、保护系统的投资做准备。由于系统是基于业务活动过程的，因而不因机构变化而失效
Ⅲ．为了以最高效率支持企业目标，BSP提供数据处理资源的管理
Ⅳ．增加负责人的信心，坚信收效高的主要的信息系统能够被实施
Ⅴ．通过提供响应用户需求和优先的系统，以改善信息系统管理部门和用户之间的关系哪些是BSP的具体目标

A．Ⅰ～Ⅱ

B．Ⅰ～Ⅱ

C．Ⅰ～Ⅳ

D．Ⅰ～Ⅴ

答案

参考答案：D

解析： BSP的目标参照题干所列举的几项。

单项选择题

Most plants can make their own food from sunlight, (1) some have discovered that stealing is an easier way to live. Thousands of plant species get by (2) photosynthesizing, and over 400 of these species seem to live by pilfering sugars from an underground (3) of fungi(真菌). But in (4) a handful of these plants has this modus operandi been traced to a relatively obscure fungus. To find out how (5) are (6) , mycologist Martin Bidartondo of the University of California at Berkeley and his team looked in their roots. What they found were (7) of a common type of fungus, so (8) that it is found in nearly 70 percent of all plants. The presence of this common fungus in these plants not only (9) at how they survive, says Bidartondo, but also suggests that many ordinary plants might prosper from a little looting, too.

Plants have (10) relations to get what they need to survive. Normal, (11) plants can make their own carbohydrates through photosynthesis, but they still need minerals. Most plants have (12) a symbiotic relationship with a (13) network of what are called my corrhizal fungi, which lies beneath the forest (14) . The fungi help green plants absorb minerals through their roots, and (15) , the plants normally (16) the fungi with sugars, or carbon with a number of plants sharing the same fungal web, it was perhaps (17) that a few cheaters—dubbed epiparasites—would evolve to beat the system. (18) , these plants reversed the flow of carbon, (19) it into their roots from the fungi (20) releasing it as "payment.\

5（）

A.others

B.the others

C.other

D.the other
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单项选择题

岩土工程勘察报告主要应包括的内容有（）。

A.文字说明书、附件

B.文字说明书、附图

C.文字说明书、附图、附表、附件、测试成果表等

D.只有文字说明书
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