单词：English positives
单词：English positives 相关文章
Food from around the World 世界食品荟萃 So, you are going to Britain . Oh no!' say your friends, The food is terrible! What are you going to eat?' This was a common thing to say and perhaps it used to be true. English food was terrible! But is that
Take Away English
Frog census volunteers misinterpreted recorded frog sounds in the field, leading researchers to suspect that frog populations may be even lower than thought. Declining frog populations are considered an indicator of environmental damage. But new rese
60秒科学
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute Declining frog populations are considered an indicator of environmental damage. But new research finds that frogs might be doing even worse than we thou
Scientific American(八)月
Larry和李华一起坐地铁回家。今天我们要学两个常用语：get the ball rolling和mull it over. LH: Larry, 这两天天气真好，我看，过不了多久树就要发芽了。我真巴不得春天马上就到。 LL: Me too. I can't wa
美国之音《流行美语》
Grammar Girl here. Todays topic is appositives. Guest-writer Bonnie Trenga writes, Today we have to decide if information is essential or extra, because if its extra well need some extra commas. The concept Im referring to is called an appositive. A
英语语法 Grammar Girl
How to Study English Well? We all know that English is very useful. Many people in the world speak English. So more and more people in China study it. How to study English well? I think we must have a good way to study English. If you want to learn E
英语作文