earth hour started in sydney on March 31,2007.M____than two

来源：学生作业帮编辑：作业帮分类：英语作业时间：2024/05/17 03:05:59

earth hour started in sydney on March 31,2007.M____than two million homes and business 首字母填空

Earth-hour started in Sydney on march 31,2007 .more than 2.2million homes and businesses turned off their lights for an hour.A year later,on March 29,earth hour 2008 became a global activity and was supported by 50 million people from thirty-five countries this year,on March28,over2100cities in eight countries took part in it .and the Earth- Hour came to china.Theactivity aims to save energy and improve climate.We may have different ways to spend the hour.Come on!Join us in Earth Hour 2013!

earth hour started in sydney on March 31,2007.M____than two The first Earth Hour was held in 2007 in Sydney, Australia w 是in March还是on March the sunlight that shines on the earth in just one hour could Could you tell me ______ during Earth Hour on Mar.31st this MarCh 12th( )(on/in)China The concert in Guangzhou on March on the morning of March 31st与in the morning of March 31st都正确英译汉 USA on the 31st of March and arriving in Wuhan,China on I was born in Beijing on March 12th 把 in Beijing on March 12 l started to----------interested in it two years ago. on an hour与in an hour的区别