问题
名词解释
岩浆岩浅色矿物
答案
参考答案:将岩浆岩中SiO2、Al2O3含量高,颜色浅的矿物称为浅色矿物。
岩浆岩浅色矿物
参考答案:将岩浆岩中SiO2、Al2O3含量高,颜色浅的矿物称为浅色矿物。
Val is a six-year-old boy. He begins to go to school this term. He studies very hard and listens to the teachers carefully. He is polite and has many friends. They all like him very much. It was Sunday. Val, his sister and his mother stayed at home. His mother was doing some housework, his sister was doing her homework. Val was watching TV. At ten his father came back with some apples. The boy liked apples very much and wanted to eat some of them. His mother gave him four apples and said, “Go and wash them.” Val washed the apples and then gave them back to his mother. Mother asked, “Which apple do you want, Val?” “The biggest one, Mum.” “What?” said his mother, “You should be polite and want the smallest one.” “Should I tell a lie to be polite, Mum?” 小题1:Why did his mother ask Val to wash the apples?
B.His father. C.His sister. D.Val. 小题3:Which is right?
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