在网络安全中,捏造是指未授权的实体向系统中插入伪造的对象,这是对( )的攻击。A.

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问题:

在网络安全中,捏造是指未授权的实体向系统中插入伪造的对象,这是对( )的攻击。

A.可用性

B.合法性

C.完整性

D.保密性

考点:计算机等级考试网络技术三级网络技术笔试358
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患者34岁,孕39周,破膜3h,上午6时起宫缩30~35s,间隙3~4min,胎心率140次/分,头位。肛查:宫口开2cm,先露O。于下午8时,宫缩持续20~25s,间隙7~8min,宫口开大3cm,先露+1,胎心率160次/分。

可能的诊断是什么()。

A.高龄初产

B.胎先露下降受阻

C.子宫收缩过强

D.不协调性子宫收缩乏力

E.协调性子宫收缩乏力

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RPP的功能之一是提供PCU处理能力。

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被誉为“人类重塑地球生命史的一项惊人成就”的是我国的[ ]

A.澄江动物群的发现  

B.海口虫化石的研究  

C.三叶虫化石的研究    

D.桦尺蛾的研究

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As with any work of art, the merit of Chapman Kelley’s "Wildflower Works I" was in the eye of the beholder.

Kelley, who normally works with paint and canvas, considered the twin oval gardens planted in 1984 at Daley Bicentennial Park his most important piece.

The Chicago Park District considered it a patch of raggedy vegetation on public property that could be dug up and replanted at will like the flower boxes along Michigan Avenue. And that’s what happened in June 2004, when the district decided to create a more orderly vista for pedestrians crossing from Millennium Park via the new Frank Gehry footbridge.

If you’re looking for evidence that the rubes who run the Park District don’t know art when they see it, all you have to do is visit what’s left of Kelley’s masterpiece. The exuberant 1.5-acre tangle of leggy wildflowers is now confined to a tidy rectangle, restrained on all sides by a knee-high hedge and surrounded by a closely cropped lawn. White hydrangeas and pink shrub roses complete the look. We don’t know who’s responsible for the redesign, but we’ll bet the carpet in his home doesn’t go with the furniture.

Still, you’d think the Park District was within its rights to plow under the prairie. Wrong. Kelley just won at lawsuit in which he argued that the garden was public art and therefore protected by the federal Visual Artists Rights Act. Under that law, the district should have given him 90 days’notice that it intended to mess with his artwork instead of rushing headlong into the demolition, a la Meigs Field. That way Kelley could have mounted a legal challenge, or at least removed the plants.

Park District officials said they never considered the garden a work of art, even though it was installed by an established artist and not, say, Joe’s Sod and Landscaping. We can understand their confusion. Just recently, we figured out that the caged greenery directly south of Pritzker Pavilion is supposed to be an architectural statement and not a Christmas tree lot.

All that’s left is for the district to compensate Kelley for his loss. Whatever price the parties settle on, let’s hope the agreement also provides for the removal of the rest of "Wildflower Works I". If it wasn’t an eyesore before—and plenty of people thought it was—it sure is now.

According to the passage, the one who redesigned the Park must().

A. know Kelly’s work well

B. have a terrible taste in art

C. like conventional layouts

D. always put the public’s need first

题型:单项选择题

预定航线的磁航线角287°,航行风向150°,航线上存在什么侧风:().

A.右侧风

B.左侧风

C.右逆侧风

D.左顺侧风

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