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③订阅3种时就是3份报纸都订阅,有1种方法;共有:3+3+1=7(种);我们班学生有36人,36÷7=5…1(人);5+1=6(人);即至少有6名学生订阅的杂志种类相同,所以原题说法错误.故答案为:×.
21+18-36=3名
·班里有一位瘦高的同学,我叫他“John B”。one of our classmates was a tall, lanky chap who I shall
1、同学:classmate 英 [ˈklɑ:smeɪt] 美 [ˈklæsmeɪt]n.(同班)同学;级友 She felt like a fifth-g
30+34-48=16
"co"As well as the magazine's "president" in English。这是你原话的翻译。主管:Competent。名词 pe
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