作图题：在已知圆内作内接正三角形。

我国城乡股份合作制改革蓬勃发展，国有企业的股份制改造也有重大进展。这一现象表明（）。

A．应重新评价国有经济的主导作用

B．公有制经济正逐渐被股份制经济所取代

C．市场经济的发展要求理顺产权关系

D．家庭联产承包制已不适应市场经济的要求

E．改革促进了生产要素的流动和重组

Sofia Coppola’s "Lost in Translation" is a funny, bittersweet movie that uses cultural dislocation as a metaphor for people who have gotten lost in their own lives. The movie contains priceless slap-stick from Bill Murray, finely tuned performances by Murray and the beautiful Scarlett Johansson and a visual and aural design that cultivates a romantic through melancholy mood. In only her second feature, Coppola has made a poised, intelligent film that nicely balances laughs with a poignancy rarely seen in American movies. If Focus Features markets "Lost in Translation" carefully, this most original comedy could win audiences well beyond art houses.
Bob Harris (Murray) is a grumpy movie star in town to shoot a whiskey commercial. He is not only plagued by jet lag and gloom over a deteriorating marriage of many years, he is also in the midst of a midlife crisis that dampens his spirits but not his wit.
Charlotte (Johansson) , the neglected wife of a photographer, experiences a similar air-condl-tioned nightmare. Married two years, she already feels lost in the relationship, unable to partici-pate in her husband’s career or pinpoint what she wants out of life. When she ventures into the city, she is confronted by a distorted version of Western modernity.
These two people discover each other late at night at the bar. Neither one can sleep. A friend-ship evolves in their mutual isolation.
Coppola sees in Tokyo’s crowded, neon-lit urban landscape a society estranged from its own culture. The night is filled with pleasure-seekers obsessed by games, toys and American pop culture. Only when Charlotte takes a train to Kyoto is she able to experience the old Japan of ancient temples and gardens, tea houses and kimono-clad figures. This role fits Murray like his own skin. A middle-aged burnout who sees no challenges on his horizon gradually changes into a man revitalized by another alienated soul. His comic touch enriches the character with a self-deprecating wit and in a few sequences, a rubbery physicality that earns sustained laughs. Johansson makes Charlotte’s loneliness and disillusionment palpable as the woman is cut off from life in ways she never imagined.
Using high-speed film stock, cinematographer Lance Aeord gives the glaring neon and num-bingly sleek interiors a kind of romantic sheen. The score produced by Brian Reitzell created out of Japanese musical themes and "Tokyo dream-pop" adds to the sense of an Eastern city that has succumbed in large measure to Western culture.

Which of the following is NOT true about Bob Harris

A．He is a bad-tempered movie star.

B．He is sad because of his unhappy marriage.

C．He is a bit slow as he is in a midlife crisis.

D．He is one of Charlotte’s friends.

高原航路飞行特点的复杂性具备哪些内容（）

A.飞机性能变差

B.着陆和起飞距离增加

C.发生单发和释压需要特殊应急程序

D.缺氧使飞行员操作技能下降，行为错误率增高

（）情形下，不视为侵犯专利权。

A.专利权人制造、进口或者经专利权人许可而制造、进口的专利产品或者依照专利方法直接获得的产品售出后，使用、许诺销售或者销售该产品的

B.在专利申请日前已经制造相同产品、使用相同方法或者已经作好制造、使用的必要准备，并且仅在原有范围内继续制造、使用的

C.临时通过中国领陆、领水、领空的外国运输工具，依照其所属国同中国签订的协议或者共同参加的国际条约，或者依照互惠原则，为运输工具自身需要而在其装臵和设备中使用有关专利的

D.专为科学研究和实验而使用有关专利的

制硫装置在酸气量特别少的生产情况下，反应炉应采取措施是（）。