著名油画作品《格尔尼卡》是（）的代表作之一。A.梵高 B.高更 C.伦勃朗 D.毕加

某校高三二班学生针对2010年初出现的用工荒，就业难问题，进行了研究型学习，下面是他们收集的资料，请你一同参与研究。

[参与讨论]

目前，我国农民工有2.3亿至2.4亿人，其中“80后”占一半左右，“90后”有4000多万人。这些拖着拉杆箱的新生代农民工，跟当初扛着蛇皮袋进城的农民工不一样。他们学历越来越高，不再满足于“出大力、流大汗”的体力打拼，更希望通过培训，掌握技能，得到技术性强、收入高的工作，廉价劳动力时代渐行渐远。

（1）有人认为，“劳动力结构中的变化导致了今年的用工荒。”请你运用《经济生活》的相关知识对这一观点加以评析。

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[出谋划策]

海南省出台《关于促进以创业带动就业工作的意见》“我们的目的，就是通过一系列的优惠政策促进、增强劳动者的创业意识，鼓励更多的劳动者通过自主创业实现就业。”通过制定鼓励投资农业、农村的优惠政策，推动农民自主创业，引导各种资源要素流向农业、农村，大力推进农业的现代化建设和农村企业的发展。同时通过对返乡农民工开展科技培训，使他们学习各种技能，尽快实现再就业。

（2）请你结合海南省解决农民就业的措施，为推进农民工就业，提出自己的建议。

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老刘和老张觉得人民调解员老王的调解效果不好，决定向人民法院起诉解决纠纷。老王仍然耐心地劝说老刘和老张不要起诉。他对老刘和老张说，到法院起诉时间长，成本也比较高，还不如继续接受调解，如果觉得他调解效果不好，可以找一个更好的调解员，但不要起诉。老王的做法违反了人民调解工作的()。

A．依法调解原则

B．依社会公德调解原则

C．平等自愿原则

D．尊重当事人诉讼权利原则

“一国两制”的基本前提是（）.

A.繁荣稳定

B.两种制度

C.高度自治

D.一个中国

Astronaut Jim Voss has enjoyed many memorable moments in his career, including three space flights and one space walk. But he recalls with special fondness a decidedly earthbound experience in the summer of 1980, when he participated in the NASA-AS-EE Summer Faculty Fellowship Program. Voss, then a science teacher at West Point, was assigned to the Marshall Space Flight Center’s propulsion lab in Alabama to analyze why a hydraulic fuel pump seal on the space shuttle was working so well when previous seals had failed. It was a seemingly tiny problem among the vast complexities of running the space program. Yet it was important to NASA because any crack in the seals could have led to destructive results for the astronauts who relied on them.

"I worked a bit with NASA engineers," says Voss, "but I did it mostly by analysis. I used a handheld calculator, not a computer, to do a thermodynamic analysis. "At the end of the summer, he, like the other NASA-ASEE fellows working at Marshall, summarized his findings in a formal presentation and detailed paper. It was a valuable moment for Voss because the ASEE program gave him added understanding of NASA, deepened his desire to fly in space, and intensified his application for astronaut status.

It was not an easy process. Voss was actually passed over when he first applied for the astronaut program in 1978. Over the next nine years he reapplied repeatedly, and was finally accepted in 1987. Since then he has participated in three space missions. The 50-year-old Army officer, who lives in Houston, is now in training for a four-month mission as a crew member on the International Space Station starting in July 2000.

Voss says the ASEE program is wonderful for all involved. "It brings in people from the academic world and gives NASA a special property for a particular period of time. It brings some fresh eyes and fresh ideas to NASA, and establishes link with our colleges and universities," Voss explains. "There’s an exchange of information and an exchange of perspectives that is very important."

For the academic side, Voss says, the ASEE program also "brings institutions of higher learning more insight into new technology. We give them an opportunity to work on real-world problems and take it back to the classroom. \

How many flights will Voss have finished if his four-month mission starting in July 2000 ends up successfully ？（）

A. Three

B. Two

C. Four

D. five

斜盘式轴向柱塞泵中主轴的功用，是驱动（）的转动。

A、斜盘

B、配油盘

C、缸体

D、传动盘