常春藤生活英语【70】Donating Blood

One day when I was walking through a park, a woman came up to me and asked if I was willing to donate1 blood. I turned her down because the thought of it made me uncomfortable. However, she still tried to persuade me to sign up. So, on second thought

2012年ESL之就医和人际交往 19 Donating Blood

Donating Blood Michelle: Did you hurt yourself? Gabriel: No, why? Michelle: You have a Band-Aid on your arm. Gabriel: Oh, that. I donated blood today. Michelle: You did? Thats great. Id like to donate blood, but every time I get close to a needle, I

【英语5级听力】剪头发-Cutting Hair

Michelle's hair was getting long. She was starting college soon. She wanted to cut her hair before college started. She was also going to donate her hair. She had to cut 8 inches to donate it. She decided to cut it even though it would be really very

英语课程计划-Be Positive–Do Something Day

Be Positive Do Something Day is on March 1st. It is our chance to make a difference in the world and do something positive. It might change our lives for the better. It often seems as though the world is full of negative news, negative people and neg

英文杂志-Physics

In the square outside the British Library in London is a sculpture of Sir Isaac Newton - The first man who asked why apples seem always to fall towards the centre of the earth. Maybe they chose it for the spot because it shows a great scientist at wo

SSS 2011-09-27

This is Scientific American's 60-Second Science. I'm Sophie Bushwick. Got a minute? The shortest distance between two points may be a straight line, but try telling that to electrons: when current flows down a wire, these particles zig and zag, movin

2012年ESL之日常生活 23 Donating to a Thrift Store

Donating to a Thrift Store Scott: Thats the last bag. Help me put these into the truck. I want to get these to the thrift store before they stop taking donations for the day. Nancy: Hold on! That bag has curtains in it. Scott: I know they do. Those o

【听英文对话做选择】献血

1. About how many blood donations are needed every day in the United States? A. 14,000 B. 24,000 C. 40,000 2.Approximately how many people donate blood every year? A. 92,000 B. 920,000 C. 9,200,000 3. According to the announcement, some people do not

世界节假日博览 第38期:积极行动日

Be Positive,Do Something Day is on March 1st. It is our chance to make a difference in the world and do something positive. It might change our lives for the better. It often seems as though the world is full of negative news, negative people and neg

VOA慢速英语2017 三位化学家获得诺贝尔化学奖

Three Scientists Win Nobel Prize in Chemistry Three scientists have won the Nobel Prize for chemistry for their work to simplify and improve the imaging of biomolecules. 三位科学家因为在简化和改善生物分子成像方面的成就获得了诺

2016年6月英语四级写作应用文模板：慰问信

新学期开始了，同学们又要开始紧张的四六级备考了。四六级写作常常会出现各种这样的题型，作文备考也离不开模板，以下是小编为大家整理的英语四级写作应用文模板内容，没事就来练一

美国习惯用语: Lesson 185 - FULL OF BEANS / NOT WORTH A HILL

豆子是人类最普遍的食品之一。豆子的品种很多，大家最熟悉的有大豆、红豆、绿豆等。这些豆子不仅价格低廉，而且营养丰富。美国的豆类品种也非常多

万花筒 2013-04-23&04-25 各地积极为四川地震灾区捐血

Lining up to give blood,these soldiers are among thousands around china donating for victims of Saturday's earthquake. As the number of the dead from the country's worst quake in 3 years,climbs to almost 200 with almost 11,000 injured. Officials said

闭着眼睛飘单词 四级词汇32

[0:0]efficiency效率,功效 [0:12.1950]elaborate elastic elbow elderly精心计划的,详尽的 橡皮图,松紧带 肘,肘部 较老的,年长的 [1:2.6076]elect electrical electron选举,推选 电的,电气科学的 电子 [1:41.1372]electronic elegant element elementary [2:36.2790]el

TED演讲:为什么玻璃是透明的(2)

But this still doesn't explain why light is able to pass through glass rather than being absorbed as with most solids. 但是这还是不能解释为什么光可以穿透玻璃而不是像其他大多固体那样被吸收。 For that, we need to go a

何为品质男-友好(2)

何为品质男？ Be Kind 友好 Kindness is consistently ranked as one of the best and sexiest qualities a man can have. A man who treats you right,is nice to other people and gives back to his community is a catch. 友好一直是一个男人能拥有

【英语5级听力】捐赠衣服-Donating Clothes

Carrie has too many clothes. She does not have room for anything anymore. Her friends tell her to donate them. Carrie thinks that is a bad idea. She thinks it is a waste of money. She wants to sell her clothes. Her friends tell her that is a bad idea

微电子辞典-5

Early effect 厄利效应 Early failure 早期失效 Effective mass 有效质量 Einstein relation(ship) 爱因斯坦关系 Electric Erase Programmable Read Only Memory(E2PROM) 一次性电可擦除只读

微电子辞典-2

Background carrier 本底载流子 Background doping 本底掺杂 Backward 反向 Backward bias 反向偏置 Ballasting resistor 整流电阻 Ball bond 球形键合 Band 能带 Band gap 能带间隙 Ba

VOA双语新闻 --- 中国正在为北京奥运推动献血运动

Beijing health officials are promoting a blood drive to ensure there is an adequate supply of a type of blood that is far more common among non-Asians. It is the latest in a long list of preparations that the city is making as it gets ready for the 2