女，20岁，右眼睑弥漫性肿胀、上睑下垂、眼球突出、视力下降。检查躯体皮肤可见牛奶咖啡

酶的本质是

A．核酸

B．蛋白质

C．糖

D．脂肪

E．氨基酸

经股东大会批准，A公司2010年1月1日实施股权激励计划，具体内容为：A公司为其100名中层以上管理人员每人授予1000份现金股票增值权。可行权日为2013年12月31日。该增值权应在2015年12月31日之前行使完毕。A公司授予日股票市价5元，截至2011年累计确认负债600000元，2010年和2011年均没有人离职，2012年有10人离职，预计2013年没有人离职，2012年末增值权公允价值为12元。A公司该项股份支付对2012年负债的影响金额是（）元。

A.300000

B.210000

C.480000

D.810000

在神经骨骼肌接头处，消除乙酰胆碱的酶是

A．腺苷酸环化酶

B．ATP酶

C．胆碱脂酶

D．单胺氧化酶

E．Na⁺-K⁺依赖式ATP酶

由英国人朗特里（Rowntree）在1901年提出的，测定最低生活保障标准的最古老、最易于为人所接受的方法是（）

A、热量支出法

B、市场菜篮法

C、恩格尔系数法

D、生活形态法

Halfway through" The Rebel Sell," the authors pause to make fun of" free-range" chicken. Paying over the odds to ensure that dinner was not, in a previous life, confined to tiny cages is all well and good. But" a free-range chicken is about as plausible as a sun-loving earth-worm": given a choice, chickens prefer to curl up in a nice dark corner of the barn. Only about 15% of" free-range" chickens actually use the space available to them.

This is just one case in which Joseph Heath, who teaches philosophy at the University of Toronto, and Andrew Potter, a journalist and researcher based in Montreal, find fault with well-meaning but, in their view, ultimately naive consumers who hope to distance themselves from consumerism by buying their shoes from Mother Jones magazine instead of Nike. Mr Heath and Mr Potter argue that" the counterculture," in all its attempts to be subversive, has done nothing more than create new segments of the market, and thus ends up feeding the very monster of consumerism and conformity it hopes to destroy. In the process, they cover Marx, Freud, the experiments on obedience of Stanley Milgram, the films" Pleasantville"," The Matrix" and "American Beauty", 15th-century table manners, Norman Mailer, the Unabomber, real-estate prices in central Toronto (more than once), the voluntary-simplicity movement and the world’s funniest joke.

Why range so widely The authors’ beef is with a very small group: left-wing activists who eschew smaller, potentially useful campaigns in favor of grand statements about the hopelessness of consumer culture and the dangers of" selling out". Instead of encouraging useful activities, such as pushing for new legislation, would-be leftists are left to participate in unstructured, pointless demonstrations against" globalization, or buy fair-trade coffee and flee-range chicken, which only substitutes snobbery for activism. Two authors of books that railed against brands, Naomi Klein ("No Logo") and Alissa Quart("Branded"), come in for special derision for diagnosing the problems of consumerism but refusing to offer practical solutions.

Anticipating criticism, perhaps, Messrs Heath and Potter make sure to put forth a few of their own solutions, such as the 35-hour working week and school uniforms (to keep teenagers from competing with each other to wear ever-more-expensive clothes). Increasing consumption, they argue throughout, is not imposed upon stupid workers by overbearing companies, but arises as a result of a cultural" arms race": each person buys more to keep his standard of living high relative to his neighbors’. Imposing some restrictions, such as a shorter working week, might not stop the arms race, but it would at least curb its most offensive excesses. (This assumes one finds excess consumption offensive; even the authors do not seem entirely sure.)

But on the way to such modest suggestions, the authors want to criticise every aspect of the counterculture, from its disdain, for homogenisation, franchises and brands to its political offshoots. As a result, the book wanders: chapters on uniforms and on the search for" cool" could have been cut. Moreover, the authors make the mistake of assuming that the consumers they sympathise with—the ones who buy brands and live in tract houses—know enough to separate themselves from their purchases, whereas the free-trade-coffee buyers swallow the brand messages whole, as it were.

Still,it would be a shame if the book’ s ramblings kept it from getting read. When it focuses on explaining how the counterculture grew out of post-World War Ⅱ critiques of modem society, "The Rebel Sell" is a lively read, with enough humour to keep the more theoretical stretches of its argument interesting. At the very least, it puts its finger on a trend: there will be plenty of future critics of capitalism lining up for their free-range chicken.

The joke about" free-range" chicken is used in the text to（）

A. introduce the topic of anti-consumerism

B. draw a comparison between chicken and earthworm

C. stress the fact that chickens don’t actually want much space

D. point out that chickens, like human, should have a choice