Denise Simmons received a burst of national attention when she became mayor of Cambridge in January, but says her 25 years of political involvement have taught her that change comes slowly."I was looking at a document that goes back to 1945, where the city was grappling with issues of employment, housing, police-community relations, education," said Simmons, who is believed to be the nation"s first black and openly lesbian mayor. "We"re in 2008. What are the issues Employment, housing, police-community relations, education."In an interview last week, Simmons said the purpose of her swearing—in ceremony last month was partly to provide historical perspective on her tenure as mayor. In Cambridge, "women and politics go back to 1880," she said. "Unfortunately, it was 100 years later before a woman of color would be elected to be in public service, but even to say that, for people to know it and understand it is important."Boston, she said, "which is an extraordinarily progressive city like Cambridge, has never elected a woman of color to the Boston City Council."Those who have worked with Simmons say that she has been effective behind the scenes for years."We did a lot of work a couple of years ago to get a trash ordinance passed because of the problems with the rats," said Marian Darlington-Hope, former chairwoman of the Area IV Neighborhood Coalition. "As many groups, we sort of get loud and nasty, and while that"s good...she paid attention to the concerns people had in ways that were helpful and effective."There"s something about being the first that people sometimes have higher expectations than is sometimes reasonable," Darlington-Hope added. "As the first anything, woman, African-American, in her case first black woman, there"s a sense of, "Oh, we want to see all these things happen.""Simmons" political experience, including four terms on the City Council and a decade on the School Committee, points to the potential for change."Probably as mayor now she has the most school experience we"ve had in a long time," said Darling-ton-Hope, a professor of human services at Lesley University. "I think she"s the one who really brings both pieces together in recognizing the importance of both school and city and can bring education back to the forefront for the entire city."As mayor, Simmons chairs the School Committee, a body split over the suitability of Superintendent Thomas Fowler-Finn. Just after Simmons became mayor, the committee voted, 4 to 3, to extend Fowler-Finn"s contract, with Simmons casting the swing vote. Some critics have suggested that her vote for the superintendent, despite her previous criticism of the persistent achievement gap in Cambridge public schools, was meant to gain support from supporters of Fowler-Finn on the City Council.
A．she would change her attitudes towards educationB．she would change the status of education in the cityC．she would like to change her role in public serviceD．she would like to change people"s mind about politics
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早产儿，5h，胎龄34周。胎盘早期剥离，胎心曾降至每分钟100次。生后1minApgar评分7分。进入婴儿室即发现小儿呼吸急促，进行性加重，并伴呼气性呻吟。体检：唇周青紫，呼吸每分钟70次，肋间隙吸气性凹陷，两肺呼吸音略低，胸骨左缘第2肋间Ⅰ～Ⅱ级收缩期杂音，心率每分钟140次；胸部X线片示：普遍性透亮度减低，有均匀散在的颗粒和网状阴影，支气管充气征，心脏轮廓不清。［假设信息］入院后鼻导管给氧，FiO0.6，症状无好转且出现呼吸暂停。1h后血pH及血气分析：pH7.28，PaO6kPa，PaCO11kPa，BE-10mmol/L，SaO75％。应采取的措施是（）
A.继续鼻导管供氧，FiO提高至0.8 B.改CPAP C.给茶碱负荷剂量，静脉滴入 D.气管插管间隙指令通气（IMV）RR8每分钟呼吸次数（BPM），呼气末正压（PEEP）0.4kPa（4cmHO） E.气管插管间隙正压通气（tPPV）RR30BPM，PEEP0.4kPa（4cmHO）
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W: I want to see the movie tonight, but it starts at 7, and I have to work until 6. M: I have g...What do you learn from this conversation（）
A. The woman will go home for dinner.
B. The woman will not see the film.
C. Both of them will go home before going to the cinema.
D. The man and woman will eat together.
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