单词：principal tract
单词：principal tract 相关文章
Most people searching for buried treasure would be looking for silver and gold, ancient coins or rare artwork. But scientists studying the extinct giant moa (已灭绝的一种新西兰无翼大鸟) bird and its environment are looking for a differen
大千世界
[00:00.00] Uint 7 [00:02.90]Lesson 25 [00:06.14]New word and expression [00:10.08]manners [00:11.52]pl.礼貌 [00:12.96]Zak [00:14.18]n.扎克 [00:15.41]Epps [00:16.69]n.艾普斯 [00:17.97]principal [00:19.45]n.校长 [00:20.92]seat [00:22.24]n.座位
广州初中4A
[00:00.00] Unit 3 Sports Day [00:04.28]A It's Sports Day soon Mr Li,the PE teacher,is talking to the students. [00:12.54]Listen,look and say. [00:16.90]It's Sports Day next week.Let's get ready. [00:21.58]What can you do? [00:24.63]I can throw a ball
深圳小学（深港版）第七册
She reciprocated by getting him a hobby kit for grinding a lens and making a camera. 她会帮他弄到一些小工具，让他可以做些打磨镜头、制作相机之类的事情。 I learned more from her than any other teacher, and if it hadnt b
乔布斯传
Tina was going back to school for her third masters degree. She was a Special Education teacher, but she couldnt take her job anymore, so she had quit. The kids were out of control. There were too many of them in one classroom for her to manage effec
365个英语简短小故事
Grammar Girl here. Today were going to recall that the principal is indeed your pal, but well also see that a principal can be so much more. In this episode well talk about the various ways to use principlethats p-l-eand principalthats p-a-l. (These
英语语法 Grammar Girl
RACHEL MARTIN, HOST: In North Carolina, more than 60,000 students are starting another week without school. Their districts are still taking stock of the damage caused by Hurricane Florence, and many of the students and teachers who evacuated are sti
2018年NPR美国国家公共电台9月
合同 Contract （一） We'll have the contract ready for signature. 我们应准备好合同待签字。 We signed a contract for medicines. 我们签订了一份药品合同。 Mr. Zhang sings the contract on behalf of the China National Silk Imp
实用英语
It Can't Happen Here by Sinclair Lewis Chapter 27 Mary Greenhill, revenging the murdered Fowler, was the only one of the conspirators who seemed moved more by homicidal hate than by a certain incredulous feeling that it was all a good but slightly ab
有声英语文学名著
Science and Technology Physiognomy Facing the truth 科技 面相学 面对真相 Why a man's face can lie but still produce orgasms 为什么男人那张会骗人的脸还能引起性高潮？ THESE days, physiognomy is an unfashionable science. 过去
经济学人科技系列
But New Bedford beats all Water Street and Wapping.In these last mentioned haunts you see only sailors; but in New Bedford,actual cannibals stand chatting at street corners;savages outright;many of whom yet carry on their bones unholy flesh.It makes
白鲸记
1.Tight skirts 1.紧身的裙子 Tight skirts compress nerves and that's the reason why you feel pain in your back. 紧身裙压迫你的神经，那就是你总觉得背部疼痛的原因。 2.Heavy earrings 重的耳环 If worn too often, heavy ear
阅读空间
BEIJING, Feb. 2 (Xinhuanet) -- The source of cadmium contamination in the Liujiang River had been blocked and tap water in Liuzhou is safe to drink, said environmental officials of the Guangxi Zhuang autonomous region on Wednesday. Tap water from Liu
英语新闻
KIEV, Aug. 6 (Xinhua) -- The death toll in a chemical plant explosion in eastern Ukraine's Donetsk region has risen to 5 after two of the wounded succumbed to injuries, the Ukrainian State Service for Emergencies said on Tuesday. The blast occurred a
英语新闻
By Melinda Smith Washington 17 July 2007 Antibiotics are designed to fight a multitude of bacterial infections. But some infections -- such as those in the urinary tract -- have become resistant to many antibiotics. VOA's Melinda Smith reports on a r
2007年VOA标准英语（七月）
WASHINGTON Doctors have long warned against prolonged use of antibiotics, saying that bacteria can build resistance to drugs, eventually rendering them ineffective. The World Health Organization reported Wednesday that antibiotic-resistant bacteria n
英语新闻
SANTIAGO, Jan. 10 (Xinhua) -- Qatari auto racer Prince Nasser Al Attiyah won Day 6 of the legendary Dakar Rally Thursday, behind the wheel of a Buggy. Al Attiyah won the sixth stage of the rugged off-road race, between the Chilean cities of Arica and
英语新闻
Lo, in the orient when the gracious light 瞧呀，瞧东方仁慈的朝阳抬起了 Lifts up his burning head, each under eye 火红的头颅，每一双尘世的眼晴 Doth homage to his new-appearing sight, 都向它初升的景象致敬， Servin
莎士比亚十四行诗全集
1.tomato juice 番茄汁 Tomato juice contains the antioxidant lycopene.Scientific studies have suggested that lycopene consumption may protect against prostate cancer, breast cancer, atherosclerosis, and coronary artery disease.Epidemiological resea
英语口语