生态材料属性中“recycled”和“recyclable ”都是指组成产品的原料是可再生材料（ ）The both terms of "recycled" and "recyclable" mean material within a product can be recycled after the product become obsolete（ ） A: 正确 B: 错误

The both terms of "recycled" and "recyclable" mean material within a product can be recycled after the product become obsolete A: 正确 B: 错误

Which of the following is NOT a recyclable material? （ ）

Which of the following is recyclable material? （      ）

中国大学MOOC: The typical feature of a green building is recyclable, reusable.

生态材料属性中“recycled”和“recyclable ”都是指组成产品的原料是可再生材料（ ）The both terms of "recycled" and "recyclable" mean material within a product can be recycled after the product become obsolete（ ）

Word中插入数学公式的方法是（）。 A: "插入"→"形状"→"公式" B: "开发工具"→"公式" C: "插入"→"公式"→"插入新公式" D: "引用"→"插入"→"公式"

________ waste will be sent to the sorting warehouses A: Recyclable B: Recyle C: Recycling D: Being recycling

Which of the following is recyclable material? （ ） A: Aluminum B: All the options C: Glass D: Cardboard

定义并初始化一个用于存放我们国家的四个直辖市的数组cityName，四个直辖市为：北京，上海，天津，重庆. 正确的是_________ A: String[] cityName=new String[4]{"北京","上海","天津","重庆"}; B: String[] cityName=new String[]{"北京","上海","天津","重庆"}; C: String[] cityName={"北京","上海","天津","重庆"}; D: String cityName = new String[4] { "北京", "上海", "天津", "重庆" };