We can eliminate pollution completely by the year of 2008. [br] Controlling air

游客2024-06-18  10

问题 We can eliminate pollution completely by the year of 2008. [br] Controlling air pollution is another crucial objective, the wrong-door is the______.

选项

答案 automobile

解析 第10段的第3句话,控制空气污染是另外的一个重要目标,而造成这方面污染的罪魁祸首是汽车。
转载请注明原文地址:https://tihaiku.com/zcyy/3639544.html
最新回复(0)