全新版大学英语综合教程第三册UNIT4-2
It was just an error, a stupid error, the kind anyone could make. Only now Earth is never going to have another visitor from space. Not ever. 这仅仅是一个错误，一个愚蠢的错误，那种人
全新版大学英语综合教程第三册UNIT4-3
Language Sense Enhancement 1、Read aloud paragraphs 4-11 and learn them by heart. 2、Read aloud the following poem. An Excerpt from Queen Mab Percy Bysshe Shelley Heaven's ebon vault, Studded with stars unutterably bright, through which the moon's
全新版大学英语综合教程第三册UNIT5-1
To begin with, let's listen to a song called There's No Place Like Home for the Holidays. There's No Place Like Home For The Holidays Perry Como Oh, there's no place like home for the holidays 'Cause
全新版大学英语综合教程第三册UNIT5-2
Making a living as a door-to-door salesman demands a thick skin, both to protect against the weather and against constantly having the door shut in your face. Bill Porter puts up with all this and muc
全新版大学英语综合教程第三册UNIT5-3
1.Read aloud paragraphs 21-23 and learn them by heart. 2.Read aloud the following poem: Giving Thanks Author Unknown For the hay and the corn and the wheat that is reaped, For the labor well done,and the barns that are heapde, For the sun and the dew
全新版大学英语综合教程第三册UNIT6-1
The song you are about to hear was first performed at a concert given to raise money to fight against poverty in Africa. Its message is simple, "There are people dying and it is time to help, to lend
全新版大学英语综合教程第三册UNIT6-2
When Johnsy fell seriously ill, she seemed to lose the will to hang on to life. The doctor held out little hope for her. Her friends seemed helpless. Was there nothing to be done? 约翰西病情严重，
全新版大学英语综合教程第三册UNIT6-3
we need each other kyra we need each other in times of private pain, of fear and stress; we need each other to share our joys, our times of happiness; we need each other to hold on and be strong,and encourage when things are going wrong; we need each
全新版大学英语综合教程第三册UNIT7-1
The song you are about to hear came about through a chance meeting. The singer, Donna Summer, was having a meal with her manager in an expensive restaurant in the plush Beverly Hills area of Los Angel
全新版大学英语综合教程第三册UNIT7-2
Making a living as a door-to-door salesman demands a thick skin, both to protect against the weather and against constantly having the door shut in your face. Bill Porter puts up with all this and muc
全新版大学英语综合教程第三册UNIT8-1
A Clone of Our Own Will humans be the next clones? The technology still has a long way to go before it's considered safe to try on humans. But even if it were safe, would it be right? Let's hear what
全新版大学英语综合教程第三册UNIT8-2
Cloning offers the possibility of making exact copies of ourselves. Should this be allowed? What benefits and dangers may cloning bring? 克隆技术使我们有可能分毫不差地复制自己。这一
全新版大学英语综合教程第三册UNIT8-3
A Little Lamby Colne Author Unknown Mary had a little lamb,its fleece was slightly gray, It didn't have a father, just some borrowed DNA. It sort of had a mother,though the ovum was on loan, It was not so much a lambkin,as a little lamby clone. And s
全新版大学英语综合教程第四册UNIT1-1
They say that pride comes before a fall. In the case of both Napoleon and Hitler, the many victories they enjoyed led them to believe that anything was possible, that nothing could stand in their way.
