背1遍就想上考场大学英语考研单词 666
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    [00:01]item

    [00:02]Some economists believe that given its stage of

    [00:06]development, China spends too much on expensive items

    [00:10]like high-speed rail lines.

    [00:13]stem

    [00:14]However, whether such a sense of fairness evolved

    [00:17]independently in capuchins and humans, or whether it

    [00:21]stems from the common ancestor that the species had

    [00:25]35 million years ago, is, as yet, an unanswered question.

    [00:32]jar

    [00:33]The jar had been provided by an infected patient. Experts

    [00:37]say it's the first time in U.S. history that peanut butter has

    [00:40]been linked to a salmonella outbreak.

    [00:45]bar

    [00:47]The mail? I asked Michael Maroney, who is vice

    [00:51]president of sales for the Newport Beach, Calif.-based

    [00:55]retailer Monex, as I imagined my own postal carrier

    [00:59]slipping a gold bar in my apartment's group boxes.

    [01:05]tar

    [01:06]Shell has insisted that "unconventional" hydrocarbon

    [01:10]sources such as tar sands are all justified to ensure that

    [01:15]the world does not run out of oil too soon.

    [01:21]Canadian economist Jeff Rubin has a somewhat

    [01:26]oracular reputation. Since 2000, he has predicted a massive

    [01:30]oil-price spike, and he was among the first in 2007 to

    [01:35]prophesy that oil would soar over $100 per barrel.

    [01:40]Index

    [01:42]One of the most frequently cited U.S. economic

    [01:45]statistics is the Consumer Price Index, commonly (and

    [01:49]erroneously) referred to as the cost-of-living index.

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