题目内容
从业主方的角度而言，传统项目管理模式的缺点包括（)。A．不可自由选择监理人员监理工程B．不可采用各从业主方的角度而言，传统项目管理模式的缺点包括()。
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下列关于开标、评标与中标的表述，错误的是（)。A．所谓开标，就是投标人提交投标截止时间后，开标由招下列关于开标、评标与中标的表述，错误的是()。
下列关于工程项目计划的表述，错误的是（)。A．工程项目计划是工程项目组织根据所确定的项目目标，对下列关于工程项目计划的表述，错误的是()。
UFOs
Sixty years ago, a man named Kenneth Arnold saw something that we can still (51) today - something that changed popular culture for ever.
Flying his plane over mountains in the US state of Washington, he saw a line of strange objects, either crescent-shaped (月牙形的) or disc-like, flying (52) the motion of a saucer (碟) skimming (飞速掠过) on water.
The media soon picked up on the story - the Flying Saucers were here! Was the earth being (53) by creatures from another planet？ Soon, so many sightings were made that the US military began to (54) . It called these strange objects UFOs - Unidentified Flying Objects, and that is how they are (55) today.
Military investigations found no evidence of visitors from outer space. But that did not stop the true (56) . The military were (57) up, they said. Or maybe it was because the travelers from space were of such superior intelligence (58) they could hide from military analysts (分析家) .
People have always seen strange lights in the sky. In the past these were explained in (59) ways. In a world where religion was less influential and science fiction was popular, signs from God were replaced by visitors from other (60) .
The date of the first UFO sightings was also significant. In 1947, World War Ⅱ had just ended and the (61) War was just beginning. Humanity seemed locked in endless conflicts. Like generations before them, people looked. (62) the skies for help. But instead of seeking God, they looked for help from super-intelligent aliens (外星人) with (63) technology. Belief in UFOs became the first religion of science.
However, even people who believe in UFOs are not quite sure why they visit the earth. The universe is a big place and it is (64) to assume that there is life somewhere out there. It is possible that aliens have worked out how to travel through space. Yet some people report that they have been taken by aliens and have had experiments (65) on them. Why would anyone travel across half the universe to conduct medical experiments on people living in small towns in the United States？
Political Spins
Last week, US White House spokesman Tony Snow sent journalists digging for their dictionaries. He called recent criticism by the former President Bill Clinton "chutzpah" (大胆放肆). With just one sentence, Snow managed to make headlines, a joke and a defense of President George W. Bush. Interestingly. this is how battles are fought and won in US politics - with carefully-worded one-liners (一行字幕新闻) made for TV which often lack substance and clarity (清晰度).
"The amount of information that candidates attempt to communicate to people is actually getting smaller and smaller," said Mark Smith, a political science professor al Cedarville University. This has been accompanied by a changing media environment, Smith said. In 1968, the average TV or radio soundbite (演讲中的句子或短语) was 48 seconds, according to Smith. In 1996, the average soundbite had shrunk (缩短) to 8 seconds. Thus, politicians wanting publicity try to make their public communication as quotable as possible.
Campaigning politicians als0 use 30-second TV ads and clever campaign slogans (口号) to boost their messages. Republican presidential candidate John McCain rides to campaign stops in a bus named the "Straight-Talk Express". McCain hopes the name will convince voters he plans to tell people the truth - whether it's in fashion or not. Democratic presidential candidate Hillary Clinton, on the other hand, has chosen the campaign slogan "Let the conversation begin". She hopes it will help her appear open-minded and friendly.
But one-liners, TV ads and campaign slogans all have a single key ingredient: something commonly called political "spin". Brooks Jackson, a former journalist and the current director of the non-partisan (无党派的) website FactCheck.org, calls spin "just a polite word for deception (欺骗)."
"I do believe that very often politicians believe their own spin," said Jackson.
"Strong partisans suffer from a universal human tendency: They ignore the evidence that would force them into the uncomfortable position of having to change their minds and admit that they were wrong."
Which statement is NOT true of one-liners？
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