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Lesson 33 1.Listen to the audio tape.Fill in the blanks. [00:09.90]Write the words you hear.Dinosaur Fun ParkHi,this is Danny, [00:18.68]I will tell you a story about my trip to Dinosaur Fun Park. [00:25.34]Dinosaur Fun Park is a fine place for dinos...
[ti:UNIT 5 Culture Shapes Us Lesson 33 Welcome, Guest!] [0:00.455]UNIT 5 第五单元 [0:02.343]Culture Shapes Us 文化塑造我们 [0:05.511]You Will Learn 你将学到 [0:07.277]Functions 功能 [0:08.455] Having Meals 就餐 [0:10.123]Grammar 语法...
Global warming 300 million years ago triggered the evolutionary burst which caused lizards to evolve into dinosaurs, scientists revealed today. The new research is focused on the Carboniferous Period, when the supercontinent of Pangea was covered in...
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BOB DOUGHTY: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. FAITH LAPIDUS: And, I'm Faith Lapidus. Today, we will tell about possible good news for people seeking to prevent Alzheimer's disease. We will also tell about two anci...
Background: 科学家最新发现了两亿五千年前类似恐龙的动物足迹。这一发现将恐龙存活的年代提早了几百万年。 These earliest dinosaur-like animals were about the size of domestic cats. They would have weighed two or...
This is Scientific American's 60-Second Science. I'm Karen Hopkin. This will just take a minute. If you saw the movie March of the Penguins, or even the animated film Happy Feet, you know that male penguins take their role as parents pretty seriously...
This is Scientific American's 60-Second Science,I am Steve Mirsky.Got a minute? Its accepted that a large meteor impact 65 million years ago was responsible for the mass extinction of the dinosaurs. Which opened up niches for birds and mammals. But l...
MUSIC: Our World theme This week on Our World: ... A new role for a Mars rover ... how a genetic map of flesh-eating bacteria could help kids with heart-damaging rheumatic fever ... and green cars at the Washington Auto Show. COGAN: We're seeing elec...
