单词：erythroxyanthraquinone
单词：erythroxyanthraquinone 相关文章
A: I would like to order some internet today. B: What kind would you like? A: What kind of internet is there? B: You can get DSL or dial-up. A: Which of those two is best? B: I would recommend DSL. A: Is that one better? B: It's better because it doe
英语情景对话-日常生活
A: I need to get internet. B: Which kind of internet connection do you want to get? A: What kind can I get? B: There is dial-up or DSL. A: Which one do you feel is best? B: I would get DSL if I were you. A: DSL is better than dial-up? B: It's the bes
英语情景对话-日常生活
A: I'd like to have internet on my computer. B: Do you know what kind of internet you would like to get? A: What are my options? B: You can either get dial-up or DSL. A: Which one would you recommend? B: DSL is the best choice. A: Why is DSL better?
英语情景对话-日常生活
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- English teacher Lida Baker joins us from Los Angeles to talk about phrasal verbs. The first word is a verb. The second word, sometimes even a third, is usually a preposition. Ph
词汇大师(Wordmaster)
The Ant and the Grasshopper In a field one summer's day a Grasshopper was hopping about, chirping and singing to its heart's content. An Ant passed by, bearing along with great toil an ear of corn he
创世记
Ant Bully (Movie) A 10-year-old boy embarks on a remarkable journey. New in town, friendless and tormented by a neighborhood bully, young Lucas Nickle has been taking out his frustration on the innocent ant hill in his yard. But one day the ants ret
娱乐新天地Trailer 2006
To pet owner Donna Hill, She is just as much a part of my family as any child is to another family. Kattle is her everything. You can't beat the unconditional love. The same from Roxy's owner Jeremy Bret. She's our baby. She is cute but expensive. Th
万花筒2009年
[00:00.00]Module 6 FAMILY(1) [00:06.40]UNIT 2 Meet my family. [00:09.94]1 Listen and read.Then say. [00:14.56]Come and meet my family,Feifei. [00:17.98]This is my father. [00:20.24]Dad,this is Feifei. [00:22.30]It's nice to meet you,Mr Jones. [00:25.
外研社新标准初中英语七年级
AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster -- English teacher Lida Baker joins us from Los Angeles to talk about phrasal verbs. RS: The first word is a verb. The second word, sometimes even a third, is usually a preposition
词汇大师(Wordmaster)
Grammar Girl here. Today, guest-writer Bonnie Trenga helps us understand modifiers that come at the beginning of a sentence. Bonnie says, As a guest-writer, I plan to talk about two kinds of troublesome modifiers that begin a sentence. Like many of y
英语语法 Grammar Girl
Grammar Girl here. Listen up, everyone! Todays topic is phrasal verbs, as in to listen up. And now, guest-writer Bonnie Trenga writes, a listener, Paulino from Minneapolis, would like to know what phrasal verbs are and why they are called that. Phras
英语语法 Grammar Girl
After you have greeted your guests, you will begin to go through the main body of your presentation. It's very useful to have some visual aids - some slides, pictures or graphs that help explain what you are saying. Sometimes they can also help to k
英语讨论
Kattle you are gonna be famous. To pet owner Donna Hill, She is just as much a part of my family as any child is to another family. Kattle is her everything. You can't beat the unconditional love. The same from Roxy's owner Jeremy Bret. She's our bab
英语杂谈
Illinois Nightclub Caters to Mentally Challenged We in America no longer lock away people with mental illness or intellectual disabilities as routinely as we once did, unless their impairments are profound or theyre considered a danger to themselves
VOA标准英语2012年(一月)
WE ARE ON the front porch at Frank Martin's drying-out facility. Like the rest of us at Frank Martin's, J.P. is first and foremost a drunk. But he's also a chimney sweep. It's his first time here, and he's scared. I've been here once before. What's t
英文短篇小说
An ant once leaned too far over the edge of a fountain and fell in-to the water．A dove was watching from a tree nearby．She saw that the ant could not swim so she plucked off a leaf and threw it down to him．He managed to scramble onto it and in
趣味英语
One cold，frosty day in the middle of winter a colony of ants was busy drying out some grains of corn which had grown damp during the wet autumn weather．A grasshopper，half dead with cold and hunger，came up to one of the ants．Please give me a
趣味英语
By Cynthia Kirk ENVIRONMENT REPORT -May 31, 2002: Coqui Frogs Invade Hawaii This is the VOA Special English ENVIRONMENT REPORT. Experts say the American state of Hawaii has been invaded by a small fro
健康与环境
Zahra' Langhi 曾是利比亚愤怒日运动的一员。愤怒日运动有助于推翻卡扎菲专制政府，然而利比亚之后又该何去何从呢？在利比亚的第一次大选中，人们尝试创新了候选人名单交叉式候选人名单，
TED公开课:世界权势大转移
An ant and a fly were contending heatedly who was of greater importance．The fly was the first to begin：Can you possibly compare with my endowments？When a sacrifice is made，I am the first to taste the entrails that belong to the Gods．I pass
趣味英语