land pollution 和 soil pollution 相同吗

land pollution 和 soil pollution 相同吗 land pollution有哪一些危害?land pollution有什么危害? 急求雅思water pollution 和 land pollution的大作文 3Q要求 water（land） pollution都包括哪三种___,___and___.要求一定是3种 每一种一句introduction.然后是facts/examples.water pollution和land pollution都要写 一定要 we have air pollution,water pollution and land pollution.句意相同We___the air,water and land round us. People are pollution the land,the water and the a______ pollution和pollutant的区别 We have air pollution,water pollntion and land pollntion.（中文意思） land land land 为什么there is air polluttion,water pollution and land pollution.用的是is,而There are air and water on the Earth.用的是are? on land 和on the land 有什么区别 on the land 和 in the land 的区别 land purchasing expenses 和 land purchased expenses区别RT 请问高手什么类型的光电探测器采用CMOS工艺和SOI技术 He finds that land pollution has been caused around the area where he used to work. 是什么意思? Land pollution is caused by solid waste,such as cans bottles and some o______ things 怎么填 contamination和pollution的区别同上