Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on Answer Sheet 1. Greg Focker, played by Ben Stiller, represents a generation of American kids (1) in the 1980s on the philosophy that any achievement, however slight, (2) a ribbon. (3) replaced punishment; criticism became a dirty word. In Texas, teachers were advised to (4) using red ink, the colour of (5) . In California, a task force was set up to (6) the concept of self worth into the education system. Swathing youngsters in a (7) shield of self-esteem, went the philosophy, would protect them from the nasty things in life, such as bad school grades, underage sex, drug abuse, dead-end jobs and criminality. (8) that the ninth-place ribbons are in danger of strangling the (9) children they were supposed to help. America’s (10) with self-esteem--like all developments in psychology, it gradually (11) its way to Britain--has turned children who were (12) with (13) into adults who (14) at even the mildest brickbats. Many believe that the feel-good culture has risen at the (15) of traditional education, an opinion espoused in a new book, Dumbing Down Our Kids: Why American Children Feel Good About Themselves But Can’t Read, Write, or Add, by the conservative commentator Charles Sykes. Not only that, but the foundations (16) which the self-esteem industry is built are being (17) as decidedly shaky. Roy Baumeister, professor of psychology at Florida State University and once a self-esteem enthusiast, is now (18) a revision of the populist orthodoxy. "After all these years, I’m sorry to say, my recommendation is this: forget, about self-esteem and (19) more on self-control and self-dlscipline," he wrote recently. "Recent work suggests this would be good for the individual and good for society--and might even be able to (20) some of those promises that self-esteem once made but could not keep."
A. sturdy
B. elastic
C. flexible
D. smooth
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Text 2 Standard & Poor’s maintains a cautious stance on cable-TV operators in the wake of Verizon’s (VZ) announcement in early May of aggressive price cuts for its digital subscriber line (DSL) Internet-access service. Our overall outlook for the S & P Cable & Broadcasting index, which also includes shares of over-the-air TV and radio broadcasters, is neutral to modestly positive. Cable operators have so far ruled out an overt price war on broadband services. However, expect to see near-term responses like increased bundling of services, extended free months, more aggressive marketing and promotions, even modest price cuts from cable outfits that offer multiple services such as broadband as they defend their high- growth Internet-access Business. Continued rapid growth in digital cable and high-speed data services helped support the industry’s ongoing revenue growth. We at S & P are wary of price pressures on the long-term and short-term economics of cable’s broadband business. That’s especially true as another Baby Bell, SBC Communications (SBC), is also undercutting cable-service providers in many core markets. In their traditional business segment, U.S. cable operators continue to benefit from a modest rebound in advertising spending, following a significant downturn during the economic slump that started in 2001. The industry has actually increased its share of total U. S. ad spending. The cable sector posted uninterrupted revenue growth during the recent downturn, as its greater reliance on subscriber revenues gives it a more defensive posture than broadcasters. Subscriptions remain the industry’s primary revenue source, accounting for roughly 65% of the total, with advertising makes up the rest. Our near-term outlook for cable remains tempered by heightened levels of geopolitical anxieties, though the Iraq war’s end has alleviated their impact on advertising demand. Meanwhile, core subscription growth continues to be driven by robust rates of high-speed data sign-ups and by improved prospects for digital-video ancillary offerings like video-on-demand and high-definition TV. We believe that successful media operators will continue to anticipate, rather than react to, the ever changing dynamics of an increasingly competitive media environment. Even with increased regulatory surveillance, vertically and horizontally integrated media operators should begin to wield increasing competitive advantages as they leverage operating efficiencies and realize synergies across multiple delivery platforms. It can be inferred from the text that the economic slump ______.
A. dealt a greater blow to broadcasters for their dependence on ad spending
B. brought about a considerable downturn of U. S. advertising spending
C. slowed the revenue growth of cable operators during the recent downturn
D. kept the subscriptions for broadcasters at a lower level than cables
男,67岁;感染性休克24h,测动脉血气分析示cpH 7.30,hCO2 5.3kPa(40mmHg), PaO2 10.6kPa(80mmHg),BE-3mmol/L,HCO3ˉ13mmol/L。其存在的酸碱紊乱类型为
A. 呼吸性碱中毒合并代谢性酸中毒
B. 呼吸性碱中毒
C. 失代偿性呼吸性酸中毒
D. 失代偿性代谢性酸中毒
E. 代谢性碱中毒
17а进化酶缺陷症患者血醛固酮浓度也明显升高。
A. 对
B. 错