64. 5320-!-item-!-187;#058&004563
Are at least 10 percent of the people in Country X who are 65 years old or
older employed?
(1) In Country X, 11.3 percent of the population is 65 years old or older.
(2) In Country X, of the population 65 years old or older, 20 percent
of the men and 10 percent of the women are employed.
答案是B
A我能夠排除，想請問B應如何思考?
謝謝!
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※ 編輯: piapiapia 來自: 118.167.201.56 (08/07 18:09)