【单选题】
{{U}}Questions {{/U}}: See the graphs on the fol.-lowing page for information to answer the questions. Adult education participation rates in the past 12 months: 1991 and 1995 ![]() ![]() |
B、
B、5:2
C、10:3
D、5:1
E、6:l
网考网参考答案:E
网考网解析:
50% of 50,000,000 = 25,000,000; 20% of 20,000,000 = 4,000,000. 25,000,000:4,000,000 = 25:4 = 6.25:1. document.getElementById("warp").style.display="none"; document.getElementById("content").style.display="block"; 查看试题解析出处>>
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