问题
判断题
商品标准化是指在商品生产和流通的各个环节中推行商品标准的活动。（）
答案
参考答案：对
搜题请搜索小程序“爱下问搜题”
商品标准化是指在商品生产和流通的各个环节中推行商品标准的活动。（）
参考答案：对
| 根据短文内容回答下列问题 | ||||||||||
| My name is Nancy. I’m a student. I’m twelve. My father is a teacher. My mother is a teacher, too. John is my brother. We are all in Beijing, China. The man in a black coat is my father. The woman in a red sweater is my mother. The boy behind the tree is John. We are very happy here. We love Beijing.
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