marine-biology 海洋生物学
sociology
hospitality 酒店管理 hotel management
botany n.植物学
zoology n.动物学, 生态
economics
electronics n.电子学
mathematics/ Maths
physics n.物理学
physic 医学, 医术, 泻药
statistics 统计学
linguistics 语言学
genetics 遗传学
biochemistry 生物化学
上一篇: 雅思听力考试的四步重点技巧
下一篇: 雅思听力填地图题的解题步骤
2014秋人教PEP版英语五上《Unit 4 What Can You Do》ppt课件6
人教PEP版英语五下《Unit 1 This Is My Day》PPT课件之二
2017人教PEP版英语五年级下册Unit 6《Work quietly》(A Let’s talk)ppt课件
2017人教PEP版英语五年级下册Unit 3《My school calendar》(B let’s talk)ppt课件
2017人教PEP版英语五年级下册Unit 4《When is Easter》(Part B)ppt课件
2017人教PEP版英语五年级下册Unit 5《Whose dog is it》(A Let’s talk)ppt课件
2017人教PEP版英语五年级下册Unit 5《Whose dog is it》(A Let’s spel)ppt课件
2017人教PEP版英语五年级下册Unit 5《Whose dog is it》(第2课时)ppt课件
2017人教PEP版英语五年级下册Unit 4《When is Easter》(A Let’s spell)ppt课件
2017人教PEP版英语五年级下册Unit 6《Work quietly》(Part B Let’s learn)ppt课件
2014秋人教PEP版英语五上《Unit 3 What would you like》ppt课件4
人教PEP版英语五下《Unit 1 This Is My Day》PPT课件之一
2017人教PEP版英语五年级下册Unit 5《Whose dog is it》(第6课时)ppt课件
2017人教PEP版英语五年级下册Unit 3《My school calendar》(B let’s learn)ppt课件
2017人教PEP版英语五年级下册Unit 5《Whose dog is it》(第5课时)ppt课件
人教PEP版英语五下《Unit 1 This Is My Day》 part A PPT课件
2017人教PEP版英语五年级下册Unit 4《When is Easter》(A let’s learn)ppt课件
2017人教PEP版英语五年级下册Unit 5《Whose dog is it》(第3课时)ppt课件
2017人教PEP版英语五年级下册Unit 4《When is Easter》(A let’s talk)ppt课件
人教PEP版英语五下《Unit 1 This Is My Day》PPT课件之五
2017人教PEP版英语五年级下册Unit 3《My school calendar》(A Let’s talk)ppt课件
2017人教PEP版英语五年级下册Unit 5《Whose dog is it》(B Let’s talk)ppt课件
2014秋人教PEP版英语五上《Unit 4 What Can You Do》ppt课件5
2014秋人教PEP版英语五上《Unit 4 What Can You Do》ppt课件3
2017人教PEP版英语五年级下册Unit 6《Work quietly》(A Let’s learn)ppt课件
2017人教PEP版英语五年级下册Unit 3《My school calendar》(Read and write)ppt课件
2017人教PEP版英语五年级下册《Recycle 1》ppt课件
2014秋人教PEP版英语五上《Unit 4 What Can You Do》ppt课件4
彭桥小学 人教PEP版五下《unit 4 what are you doing》PPT课件
2017人教PEP版英语五年级下册Unit 4《When is Easter》(B read and write)ppt课件