已知一个长方形周长为60米.求它三长y(米)与宽x(米)之间三函数关系式,并指出 发布时间:2017-04-30 21:28 │ 来源:www.tikuol.com 题型:解答题 问题: 已知一个长方形周长为60米.求它三长y(米)与宽x(米)之间三函数关系式,并指出关系式二三自变量与函数.
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题型:解答题 请选出有语病的一项()。A.对于MC公司,我方不否认他们近期之内没有破产的可能性。 B.他会习惯性地使用当年自己父亲对付自己的法子来对待孩子。 C.为了减轻子女的生活压力,父母会为子女创业或结婚买房筹备资金。 D.赵本山的出现,带给东北人内心的温暖与慰藉,是外地人所不能了解的。 查看答案