2. 职称英语
  3. [img]2015m7x/ct_egreqm_egreqtbz1_0049_20153[/img]Which of the following is clos

[img]2015m7x/ct_egreqm_egreqtbz1_0049_20153[/img]Which of the following is clos

游客2024-01-12  33
问题
Which of the following is closest to the percent of Internet users in Europe who were in countries other than Germany, France, Britain, Italy, and Spain?
选项 A、30%
B、34%
C、38%
D、42%
E、46%
答案 A
解析 The distribution of Internet users in Europe is given in the bar graph. In the graph, the countries in Europe other than Germany, France, Britain, Italy, and Spain are grouped into two areas: Eastern Europe and Rest of Europe. According to the graph, there were approximately 1.9 million users in Eastern Europe and 6.3 million users in Rest of Europe. Thus the number of users in these two areas combined was approximately 1.9 + 6.3, or 8.2 million.
From the title of the bar graph, the total number of Internet users in Europe was 27.3 million. Therefore the number of users in the two areas combined, expressed as a percent of all users in Europe, is about(100%), or approximately 30%.
The answer choice that is closest is 30%. The correct answer is Choice A.
This explanation uses the following strategies.
Strategy 4: Translate from a Figure to an Arithmetic or Algebraic Representation
Strategy 5: Simplify an Arithmetic or Algebraic Representation
Strategy 9: Estimate
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