POPs:持久性有机污染物指人类合成的能持久存在于环境中、通过生物食物链（网）累积、并对人类健康造成有害影响的化学物质。（）

POPs具有高毒、久、生物积累性、远距离迁移性。

EDCs：内分泌干扰素，可模拟人体荷尔蒙（激素）的可扰乱内分泌的物质。

以下哪些是CMR化学品的特性？（ ）

企业环境风险应急预案的核心内容是？（ ）

Generally, there are two kinds of light pollution: ecological pollution and astronomical light pollution. 不属于common knowledge.

The negative effects of GM crops have been shown on animals in many studies. 不属于common knowledge.

There have been about 400 cancer deaths among 100,000 Japanese nuclear bomb survivors. 属于common knowledge.

下面哪些情况是剽窃（Y）？哪些不是剽窃（N）？ 1. I take ideas, materials and pictures from the Internet without referencing. 2. I use another person’s sentences but change them significantly without referencing. 3. I follow another person’s example in terms of design and method without referencing. 4. I take a graph from a textbook, giving the source. 5. I give a citation for some information but misspelling the author’s name.