Stephanie has ~$2\frac{1}{4}$~ cups of milk on hand and makes 2 batches of cookies,using~$\frac{2}{3}$~ cup of milk for each batch of cookies. Which of the following describes the amount of milk remaining after she makes the cookies?


Less than ~$\frac{1}{2}$~ cup

Between ~$\frac{1}{2}$~ cup and ~$\frac{3}{4}$~ cup

Between ~$\frac{3}{4}$~ cup and 1 cup

Between 1 cup and 1~$\frac{1}{2}$~ cups

More than 1~$\frac{1}{2}$~ cups

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题目分析：

剩余的牛奶=~$2\frac{1}{4}-\frac{2}{3}*2=\frac{9}{4}-\frac{4}{3}=\frac{27-16}{12}=\frac{11}{12}$~.~$\frac{11}{12}$~的范围就是(~$\frac{3}{4}$~,1)

综上：答案就是C

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