20xx英語(yǔ)演講稿myteacher(編輯修改稿)
2025-01-12 06:49 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 present many plex subjects dynamically, but human teachers can not do this on blackboards. Multimedia makes our study more lively and interesting. For example, a CDROM disk named amp。ldquo。Encarta Encyclopediaamp。rdquo。 contains 650 MB information including images, graphics, music clips, video clips, animations , texts, hotwords, and database search functions. Fields involved includes physical sciences, performance arts, social sciences, politics, military, education and so on. When pressing a button, I can hear American President Clinto
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