可变杆菌属,阿米巴细菌属

英语语法：92 Subjunctive Verbs

[Note: I originally covered this topic September 16, 2006. The transcript you see now on the page is a new version that was updated March 5, 2009. Some of the reader comments at the bottom relate to the earlier version.] Grammar Girl here. Today's to

发表于:2019-01-02 / 阅读(157) / 评论(0)

英语语法 Grammar Girl

购物英文对话-Looking for a Perfect Gift(3)

A: I need help finding a gift for my daughter. B: Would she like a laptop? A: That sounds like a good idea. B: A Mac is a very popular brand. A: She mentioned a Mac. How much is it? B: A 15-inch Pro model is $2,100 plus tax. A: That sounds like a gre

发表于:2019-01-07 / 阅读(162) / 评论(0)

购物英语对话

购物英文对话-Looking for a Perfect Gift(2)

A: I'm looking for a gift for my daughter. B: How about a laptop? A: Yes, she needs something to help her at school. B: How about a Mac? A: That sounds good. How much is one? B: Our newest 15-inch Pro is only $2,100. A: Only $2,100? Okay, let me have

发表于:2019-01-07 / 阅读(133) / 评论(0)

购物英语对话

购物英文对话-Looking for a Perfect Gift(1)

A: Can you help me pick out a gift for my daughter? B: She might like a laptop computer. A: Yes, that sounds like a good idea. B: Might I suggest a Mac? A: Okay. How much? B: Well, a 15-inch Pro is $2,100. A: Oh, that sounds great. I'll take it. B: G

发表于:2019-01-07 / 阅读(158) / 评论(0)

购物英语对话

原版英语对话1000个:299 Perfect Match

Todd: So, Eli, do you miss home? Eli: I'm missing home a lot actually, at the moment. I wasn't when I first arrived, because of all the excitement about being here, and everything, but since actually about a month and a half ago, my boyfriend came he

发表于:2019-01-07 / 阅读(149) / 评论(0)

原版英语对话1000个

VOA慢速英语2011--New Music from Beyonce and an Exhibit on

AM ERICAN MOSAIC - New Music from Beyonce and an Exhibit on Perfect Girls DOUG JOHNSON: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. This week on our show, we have new music from Beyonce. And, we tell you about the his

发表于:2019-01-12 / 阅读(140) / 评论(0)

2011年VOA慢速英语(七)月

购物英文对话-Looking for a Perfect Gift(4)

A: I wonder if you could help me find something for my daughter. B: Do you think she'd like a laptop? A: I think that would be perfect. B: A Mac is something most people appreciate. A: In fact, she prefers Macs. How much is one? B: Our 15-inch Pro wi

发表于:2019-01-20 / 阅读(143) / 评论(0)

购物英语对话

购物英文对话-Looking for a Perfect Gift(5)

A: I'd appreciate it if you could help me pick out a gift for my daughter. B: Would she be interested in a laptop? A: That's exactly what I was thinking of. B: A Mac would be an excellent gift. A: I like Macs. How much for a Mac? B: You can take a 15

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购物英语对话

购物英文对话-Looking for a Perfect Gift(10)

A: Can you help me find a nice gift for my young niece? B: Barbie dolls are quite popular, you know. A: You're right. Girls love Barbie. Show me a Barbie doll. B: Take a look at the newest BarbieDigital Barbie. A: She's beautiful. What's the price fo

发表于:2019-01-20 / 阅读(170) / 评论(0)

购物英语对话

购物英文对话-Looking for a Perfect Gift(8)

A: Hello. Do you have anything for a little girl? B: Well, we have some new Barbie dolls. A: That's a great idea. Show me the Barbie dolls. B: Here's onethe new, beautiful Digital Barbie. This doll is hot! A: How lovely! How much is she? B: It's only

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购物英语对话

购物英文对话-Looking for a Perfect Gift(9)

A: Hi. I want to get something nice for my niece. B: Well, I've never heard of a little girl that didn't love Barbie dolls. A: I like that suggestion. Show me one, please. B: Here you goDigital Barbie. A: Oh, my niece will love her! How much for her?

发表于:2019-01-20 / 阅读(151) / 评论(0)

购物英语对话

英语听力：2013-05-08 完美捕食 Perfect Predators —3

Triceratops protects itself with a bony shield called a frill. They can fend off an attacker with a pair of one-meter-long swords. Youve got to crush it. The only way to deal with this huge, curved, cantilevered, composite armor is a crushing blow wi

发表于:2019-01-23 / 阅读(138) / 评论(0)

探索与发现2013年

英语听力：2013-05-10 完美捕食 Perfect Predators —4

Its unlike any other creature that has walked the planet. T-Rex is different. Something about Tyrannosaurs and Tyrannosaurus Rex itself is different than other predatory dinosaurs. But for such a celebrated killer able to take on the toughest creatur

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探索与发现2013年

英语听力：2013-05-17 完美捕食 Perfect Predators —7

Attacking another T-Rex may seem like suicide, but a creature with such a voracious appetite has to find food by any means. Cannibalism is the rule. Its not the exception. If youre a carnivore and theres meat there, you take advantage of it. In fact,

发表于:2019-01-23 / 阅读(133) / 评论(0)

探索与发现2013年

英语听力：2013-06-05 完美捕食 Perfect Predators —15

Nothing this large would achieve powered flight until the 20th century, 65 million years later. And Quetzalcoatlus still may hold the record for flight duration. Probably stay aloft for a week. Probably it could have gone for 25, 26,000 miles in a si

发表于:2019-01-23 / 阅读(179) / 评论(0)

探索与发现2013年

原版英语对话1000个:469 The Perfect Day

Yeah, I think I'm gonna talk about what I would consider a perfect day. Ah, of course, that day wouldn't be a working day. It would be a day off and it would have some of my favorite things in life which would be like eating, relaxing, and playing sp

发表于:2019-02-04 / 阅读(188) / 评论(0)

原版英语对话1000个

原版英语对话1000个:193 Perfect Day

OK, if I have a day off, if it's summer time, I would probably sleep in about two hours late because I love sleeping, and then I would go shopping, especially shoe shopping and after that I would probably meet some friends and go to the beach, if I w

发表于:2019-02-04 / 阅读(154) / 评论(0)

原版英语对话1000个

Achieving the Perfect Shower

Achieving the Perfect Shower There are two types of people in this worldshowers and bathers. (Well, I guess a third category would be those who do neither, but Id rather not explore that.) Im a lifelong devotee to the nighttime shower; for me, theres

发表于:2019-02-08 / 阅读(183) / 评论(0)

阅读空间

"Marrying Mr. Perfect" to hit cinemas on March 16th

BEIJING, March 14 (Xinhuanet) -- Director Wong Jing's new film Marrying Mr. Perfect will be released simultaneously on March 16th, Friday, on the Chinese mainland and in Hong Kong and Southeast Asia, Sina Entertainment reports. The romantic comedy, w

发表于:2019-02-08 / 阅读(341) / 评论(0)

英语新闻

音乐咖啡厅:Dala - Perfect Photo

歌曲：Perfect Photo 艺人：Dala 音乐星级：★★★★ 所属专辑：Who Do You Think You Are 发行年代：2007 风格：Pop 相关介绍：清爽凛冽的女声二重唱，Sheila 和 Amanda 高中音乐课上义结金兰组成 DALA 。保持自我是她们的口号，消融你的心是她们的游戏，哪怕你铁石

发表于:2019-02-08 / 阅读(327) / 评论(0)

音乐咖啡厅

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