牛牛帮我解释pp 181 谢谢

eemmily · 发表于 2010-8-13 17:19:49

PP-181求解
Rasheed bought two kinds of candy bars, chocolate and toffee, that came in packages of 2 bars each.He handed out

of the chocolate bars and of the toffee bars.How many packages of chocolate bars did Rasheed buy?

(1)Rasheed bought 1 fewer package of chocolate bars than toffee bars.

(2)Rasheed handed out the same number of each kind of candy bar.

选c 看不懂题麻烦解答。。

jason2009 · 发表于 2010-8-13 18:06:01

是不是应该这么翻译
拉希德买了两种块儿状糖，一种是巧克力，一种是太妃，包的时候是每两块儿一包。他分发这些巧克力和太妃糖。拉希德买了多少袋的的巧克力糖？
（1）拉希德买的糖中，巧克力糖的袋数比太妃的少一袋。
（2）拉希德分发的巧克力糖和太妃糖的数量一致。

jason2009 · 发表于 2010-8-13 18:08:15

这道题楼主打的时候肯定没错吗？
我怎么觉得选E？

有没有牛人帮着指点一下？

jason2009 · 发表于 2010-8-13 18:23:27

楼主你这道题打错了，少打了两个条件，怪不得做不出来。

原题是：
Rasheed bought two kinds of candy bars, chocolate and toffee, that came in packages of 2 bars each. He handed out 2/3of the chocolate bars and 3/5 of the toffee bars. How many packages of chocolate bars did Rasheed buy?
(1) Rasheed bought 1 fewer package of chocolate bars than toffee bars.
(2) Rasheed handed out the same number of each kind of candy bar.

所以这样就选c了

eemmily · 发表于 2010-8-13 20:24:38

谢谢，复制的时候错误了。。

牛牛帮我解释pp 181 谢谢

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