问题
解答题
下面是几种食品的单价情况统计表：
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答案
因为：3.4+3.2+2.5=9.1（元），
20-9.1=10.9（元），
10.9＜12.6＜14.8，
所以：剩下的钱不够再买上面三种外的任何一种食品了．
答：妈妈带了20元，最多可以买3种食品．
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下面是几种食品的单价情况统计表：
|
因为：3.4+3.2+2.5=9.1（元），
20-9.1=10.9（元），
10.9＜12.6＜14.8，
所以：剩下的钱不够再买上面三种外的任何一种食品了．
答：妈妈带了20元，最多可以买3种食品．
B: ___1_____. A: What a pity! It’s a wonderful book, you know. B: Well, I’ve been wanting to read it for a long time, but I can’t get a copy. The library has only three copies. ______2____ A:___3____ If you like , I’ll lend it to you. B: Thank you. ____4___ By the way, when can I get it? A: ___5____will you please come to house after school? B:OK. I’ll go as soon as school is over. |