照样子,写词语。
例:轰隆隆
______ ______ ______ ______
水灵灵 泪汪汪 亮晶晶 白茫茫
下列物质中属于纯净物的是 [ ]
A. 食用醋
B. 冰水
C. 冰红茶
D. 加碘盐
短文改错。
Christine was just a girl in one of my classes.I never knew much about
her except for that she was strange.She didn't talk many.Her hair was black
and purple, and she worn black sports shoes and a black sweater, although in the
summer.She was, in fact, rather attractively, and she never seemed care what
the rest of us thought about her. Like the rest of my classmate, I didn't really
want to get closed to her.It was only when we did their chemistry project
together that I begin to understand why Christine dressed the way she did.
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