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题目
lf you want to buy tickets for you and your danghters who are 15 and 10 ,how much should you pay?
tickets A.3.8 B.2.00
adults:1.2 C.2.7 D.3.2
children:over 12 80 cents
under 12 free

提问时间:2020-07-17

答案
选B,1.2+0.8=2
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