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Several studies have found that the coronary patients who exercise most actively have half or less than half the chance of dying of a heart attack as those who are sedentary.

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According to the passage, which of the following is probably true of the storage spaces mentioned in highlight text?

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The primary purpose of the passage is to

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题目： The passage indicates which of the following about Du Bois' attitude toward Washington?

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题目： For each of the following destinations, select Yes if a spring break traveler group would spend more money by employing the ROB strategy -- paying the lowest possible waterfront beach house rate in the waterfront area and paying the nondiscounted plane ticket price -- than by reserving a beach house in the first row of the waterfront block. Otherwise, select No.

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题目： The graph shows the market capitalization value in millions of dollars for the largest companies in the market as of May 17, 2012. Facebook, priced at $38 for the IPO, is bolded and rankings in at $104 B market cap value.A) Facebook's stock would have to increase to roughly[s[0]]per share in order for Facebook's market capitalization value to reach the value of Apple's market cap.B) Of the 29 companies listed, the top 10 make up[s[1]]the remaining 19 companies combined.

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题目： The graph to the left shows the results of a survey of Asian Americans and their perspective on life in America. Respondents who replied "Don't know" are not included in the chart. Note the lifestyle aspect of Strength of family ties provides an outlier data point relative to other lifestyle categories.A) The average (arithmetic mean) of the percentage of respondents that said a particular lifestyle aspect was better in their country of origin was[s[0]]percentage points higher with the inclusion of the skewed outlier data point than it was without the inclusion of the skewed outlier data point.B) On average, the number of respondents who did not respond for each of the lifestyle categories was [s[1]]

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For many people, household labor remains demanding even if able to afford household appliances their grandparents would find a miracle.

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The spraying of pesticides can be carefully planned, but accidents, weather conditions that could not be foreseen, and pilot errors often cause much larger deposits of spray than they had anticipated.

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According to the passage, Edison's chief concern as an inventor was the

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The primary purpose of the passage is to

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The author of the passage implies that the shift away from the views of Westinghouse's contemporaries should be regarded as

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题目： The primary purpose of the passage is to

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题目： The passage mentions which of the following as a possible consequence of companies` realization of greater profits through eco efficiency?

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题目：

According to the passage, before the discovery of new techniques for detecting viral DNA, population ecologists believed that viral diseases