预测的基本程序包括:①修正预测结果;②分析评价预测结果;③选择预测方法,建立预测模型

题型:单项选择题

问题:

预测的基本程序包括:①修正预测结果;②分析评价预测结果;③选择预测方法,建立预测模型;④收集分析资料;⑤确定预测目标。正确的排列顺序为( )。

A.④—③—⑤—②—①
B.①—③—⑤—④—②
C.⑤—④—③—②—①
D.①—②—③—④—⑤

考点:投资建设项目管理师投资建设项目决策投资建设项目决策
题型:单项选择题

产品质量分为内部质量、外部质量和使用质量,通常通过以下())方法来评价和度量这三类型质量。

A、确认-验证-使用和反馈 

B、验证-确认-使用和反馈 

C、使用和反馈-验证-确认 

D、使用和反馈-确认-验证

题型:单项选择题

全麻时导管插人气管内的深度,咸人应为()

A.<2cm

B.2~3cm

C.4~5cm

D.>5cm

题型:单项选择题

便携危险化学品检测片使用时间为()

A.24h

B.10h

C.1h

D.0.5h

题型:单项选择题

James Shapiro follows his award-winning book on William Shakespeare, 1599, which came out in 2005, with an unlikely subject: an investigation into the old chestnut that Shakespeare wasn’t the man who wrote the works.

Most mainstream Shakespeareans stand aloof from it. But apparently the claims of Francis Bacon, Edward de Vere and Christopher Marlowe, among others, are on the rise. (46) An appetite for conspiracy theories, combined with a call for "balance" from some sectors of academe and the rise of the Internet has given the thing new life. Respectable audiences turn up to listen to lectures on it. The controversy is even taught at university level. "What difference does it make who wrote the plays" someone asked the author wearily. Mr. Shapiro (for whom Shakespeare was definitely the man) thinks it matters a lot, and by the end of this book, his readers will think so too.

The authorship controversy turns on two things., snobbery and the assumption that, in a literal way, you are what you write. How could an untutored, untravelled glover’s son from hickville, the argument goes, understand kings and courtiers, affairs of state, philosophy, law, music-let alone the noble art of falconry (47) Worse still, how could the business-minded, property-owning, moneylending materialist that emerges from the documentary scraps, be the same man as the poet of the plays

Mr. Shapiro teases out the cuhural prejudices, the historical blind spots, and above all the anachronism inherent in these questions. No one before the late 18th century had ever asked them, or thought to read the plays or sonnets for biographical insights. No one had even bothered to work out a chronology for them. (48) The idea that works of literature hold personal clues, or that--more grandly--writing is an expression and exploration of the self, is a relatively recent phenomenon.

Contested Will is dense with lives and stories and argument. It is also entertaining. The quest for the true claimant drove people mad. (49) Here are secrets and codes, an elaborate cipher-breaking machine, an obsession with graves and crazy adventures to find lost manuscripts. One man spent months dredging the River Severn. Mr. Shapiro himself turns sleuth, exposing as fraudulent a piece of evidence long thought to be genuine-one more hoax in the long history of Shakespearean wild goose chases.

(50) The Shakespeare that emerges is both simple and mysterious: a man of the theatre, who read, observed, listened and remembered. Beyond that is imagination, In essence, that’s what the book is about.

(48) The idea that works of literature hold personal clues, or that--more grandly--writing is an expression and exploration of the self, is a relatively recent phenomenon.

题型:单项选择题

()工业炼钢法已经被淘汰。

A.转炉炼钢法

B.电弧炉炼钢法

C.高炉炼钢法

D.平炉炼钢法

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