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prep数学, ds 1,请教

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楼主
发表于 2010-7-7 16:14:55 | 只看该作者 回帖奖励 |倒序浏览 |阅读模式
55.4687-!-item-!-187;#058&004202

Malik's recipe for 4 servings of a certain dish requires 1
cups of pasta.According to this recipe, what is the number of cups of pasta that Malik will use the next time he prepares this dish?


(1)The next time he prepares this dish, Malik will make half as many servings as he did the last time he prepared the dish.



(2)Malik used 6 cups of pasta the last time he prepared this dish.

感觉关键字是recipe,但是我对题意还是理解的不够清楚,有哪位同学来帮我释疑,谢谢
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沙发
发表于 2010-7-7 16:43:08 | 只看该作者
55.4687-!-item-!-187;#058&004202

Malik's recipe for 4 servings of a certain dish requires 1
cups of pasta.According to this recipe, what is the number of cups of pasta that Malik will use the next time he prepares this dish?


(1)The next time he prepares this dish, Malik will make half as many servings as he did the last time he prepared the dish.



(2)Malik used 6 cups of pasta the last time he prepared this dish.

感觉关键字是recipe,但是我对题意还是理解的不够清楚,有哪位同学来帮我释疑,谢谢
-- by 会员 crazyxxx (2010/7/7 16:14:55)



这题这么理解,Malik有一个菜单,按照这个菜单做菜的话,4份菜需要1杯Pasta。 问下次做菜,Malik需要多少杯pasta?


1)下次做的菜的份数和上次一样多
2)上次用了6杯pasta


所以答案选C,合体能
板凳
 楼主| 发表于 2010-7-7 16:46:43 | 只看该作者
谢谢ls的同学,
我一直以为dish也是要考量的单位...其实只是说哪次而已
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