Sea turtles have been on Earth for millions of years, but they may soon die out. The main21to them is people who kill them for food, according to Dr. Wallace J. Nichols of the University of California.
But the latest news may22turtle hunting: Dr. Nichols has found that sea turtles
冀教版英语五下（一起）《Unit 3 Lesson17 Ping – pang and Basketball》PPT课件包
冀教版(一起)五下《lesson 10 Li Ming Meets Jenny’s Class》ppt课件3
冀教版(一起)六下《Lesson 19 Let’s go to the park》ppt课件
冀教版(一起)五下《Lesson 1 At the Airport》ppt课件2
冀教版(一起)五下《lesson 10 Li Ming Meets Jenny’s Class》ppt课件1
冀教版(一起)五下《lesson 10 Li Ming Meets Jenny’s Class》ppt课件
冀教版英语五下（一起）《Unit 3 Lesson17 Ping-pong and Basketball》PPT课件2
冀教版英语五下（一起）《Unit 4 Lesson25 Always Eat Breakfast》PPT课件包
冀教版英语五下（一起）《Unit 2 Lesson11 Mr Wood Teaches a Lesson》PPT课件
冀教版英语五下（一起）《Unit 4 Lesson28 Eat Your Vegetables》PPT课件
冀教版英语五下（一起）《Unit 4 Lesson27 This is good for you》PPT课件包
冀教版(一起)五下《lesson 12 How Many Are There》ppt课件
冀教版英语五下（一起）《Unit 4 Lesson25 Always eat breakfast》PPT课件2
冀教版英语五下（一起）《Unit 3 Lesson18 At the sports store》PPT课件2
冀教版(一起)六下《Lesson 22 What will you do at the beach》ppt课件
冀教版英语五下（一起）《Unit 3 Lesson20 Where did you go》PPT课件
冀教版(一起)六下《lesson 25 Buying Gift》ppt课件
冀教版英语五下（一起）《Unit 1 Lesson1 At the Airport》PPT课件
冀教版英语五下（一起）《Unit 4 Lesson30 Work hard》PPT课件包
冀教版(一起)六下《lesson 29 Surprise!》ppt课件1
冀教版(一起)五下《lesson 11 Mr.Wood Teaches a Lesson》ppt课件
冀教版英语五下（一起）《Unit 3 Lesson24 Again please》PPT课件
冀教版(一起)六下《lesson 29 Surprise!》ppt课件
冀教版英语五下（一起）《Unit 4 Lesson27 This Is Good for You》PPT课件2
冀教版英语五下（一起）《Unit 1 Lesson3 Making breakfast》PPT课件2
冀教版(一起)六下《lesson 27 I Remember》ppt课件
冀教版(一起)五下《Lesson 1 At the Airport》ppt课件1
冀教版英语五下（一起）《Unit 1 Lesson3 Making Breakfast》PPT课件
冀教版(一起)六下《Lesson 20 Tomorrow We Will Work and Play》ppt课件
冀教版英语五下（一起）《Unit 4 Lesson30 Work Hard》PPT课件2