47、The nation of Claria covers a vast physical area. But despite wide geographic differences, many citizens are experiencing rising costs of electricity. A recent study of household electric costs in Claria found that families who cooled their houses with fans alone spent more on electricity than did families using air conditioners alone for cooling. However, those households that reported using both fans and air conditioners spent less on electricity than those households that used either fans or air conditioners alone. Thus, the citizens of Claria should follow the studys recommendation and use both air conditioners and fans in order to save money on electricity.
雅思口语回忆3
雅思作文真题总结一
雅思样题1
雅思笔试回忆5
雅思阅读TFNG模拟试题(2)
雅思句型的总结
雅思笔试回忆2
雅思笔试全面回忆
英语口译翻译原则:主语确定原则
回忆雅思笔试
北京考点G类写作真题
IELTS General Training Writing
北京语言大学雅思考试回忆
雅思考试回忆6
雅思A类考试阅读1
雅思口语回顾5
大连雅思口语题目
雅思真题A类写作真题来源解析
英语口译翻译原则:句群逻辑关系原则
名师雅思口语总结
日雅思口语回忆环球版
英语口译翻译原则:谓语最小化原则
雅思口语回忆环球版
雅思G类考试写作题
雅思笔试回忆4
第二季度的雅思写作机经
雅思口语话题
雅思笔试回忆3
雅思笔试回忆9
雅思笔试回忆
不限 |
英语教案 |
英语课件 |
英语试题 |
不限 |
不限 |
上册 |
下册 |
不限 |