仁爱版 第5页
《The population in developing countries is growing faster》SectionB MP3音频课件-第一PPT
《The Internet makes the world smaller》SectionC PPT-第一PPT
《What time is it now?》SectionB Flash动画下载-第一PPT
《Does he speak Chinese?》SectionD PPT-第一PPT
《What class are you in?》SectionA MP3音频课件-第一PPT
《Let's celebrate》SectionC Flash动画课件-第一PPT
《Which is the way to the hospital?》SectionA Flash动画课件-第一PPT
《How can we protect ourselves from the earthquake?》SectionB PPT-第一PPT
《I must ask him to give up smoking》SectionA PPT-第一PPT