英语专业四级听写018

Passage 18 Flowering Plants What are the parts of a flower? Flowers can have male parts and female parts. The female parts make eggs that become seeds. The male parts make pollen. Pollen is a powdery material that is needed by the eggs to make seeds

英语专业四级听力50篇 18 Flowering Plants

What arc the parts of a flower? Flowers can have male parts and female parts. The female parts make eggs that become seeds. The male parts make pollen. Pollen is a powdery material that is needed by the eggs to make seeds. To make seeds, pollen and e

英语范文背诵精华3.1 Male and Female Roles

In all societies, male and female roles are regarded differently. The mother role is universally carried out by women, which is biologically based. Roles defined by sex also characterize the economic

实战口语情景对话 第205期:非洲游猎 African Safari

Jessica: Ashley, when you went to Kenya did you do a safari? 杰西卡：阿什莉，你去肯尼亚的时候有去游猎吗？ Ashley: Yes, it was incredible. Uh, we went of a five day safari. We were up every morning at 4:30 in the morning, um, to

美国有线新闻 CNN 世上仅存雄性北方白犀牛被实施安乐死 物种濒临灭绝

With the weight of between three and five tons, the white rhinoceros checks in as the planet's second largest land mammal. AZUZ: And the sub species of the white rhino known as the northern white rhino is now just two animals away from complete extin

SSS 2008-01-30

This is Scientific Americans 60-Second Science. Im Karen Hopkin. This will just take a minute. Every expecting mother gets asked the question: boy or girl? For mammals like us, its an easy call. Two X chromosomes you get pink booties. X and a Y you g

爆笑英语口语 第107期:美国人的笑点

Language Points 1.Your brain has two parts: left and right. Your left brain has nothing right. Your right brain has nothing left. 2.-do you speak english? -yes -name? -XXXX -sex? -2 or 3 times a week -no no . I mean male or female? -yes. male , femal

【趣谈英语】圣诞老人的驯鹿一定是雌性的-Santa’s Reindeer Must Be Female

Pre-Listening Vocabulary depict: to show visually antlers: branch-like horns made of bone mating season: the time of year when animals reproduce Santas Reindeer Must Be Female If youve ever seen images of Santa Clauss reindeer, you know that they are

Genesis 创世记07

7The Lord then said to Noah, Go into the ark, you and your whole family, because I have found you righteous in this generation. 2Take with you seven of every kind of clean animal, a male and its mate, and two of every kind of unclean animal, a male a

More Male Teachers Wanted in the United States

by Jerilyn Watson Broadcast: August 28, 2003 This is Steve Ember with the VOA Special English Education Report. The National Education Association says the United States needs more male teachers. The

Male Maturity

When I was 14, I hoped that one day I would have a girlfriend. When I was 16 I got a girlfriend, but there was no passion. So I decided I needed a passionate girl with a zest （热情）for life. In college I dated a passionate girl, but she was too

VOA慢速英语 2007 0612b

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Steve Ember. On our program this week, we will tell about an animal that can reproduce without mating. We also will tell about a Swedish man who d

狒狒的群体够民主吗

AS IT IS 2015-07-13 Are Baboons Democratic? 狒狒的群体够民主吗 A team of scientists has found a surprise element to the social structure of baboons: democracy. The animals live in groups with a single male leader. But, apparently, obedience

VOA标准英语2010-Alpacas Move From Andes to America

Farmers raising alpacas for their fleece are a growing segment of the U.S. agriculture industry Erika Celeste | Ft. Wayne, Indiana 27 April 2010 Unlike in South America, North American alpacas are not raised for meat, but for their valuable fleece. R

英语访谈对话 219 African Safari

Jessica: Ashley, when you went to Kenya did you do a safari? Ashley: Yes, it was incredible. Uh, we went of a five day safari. We were up every morning at 4:30 in the morning, um, to watch the animals and then we would have all day to kind of sit bac

LeBron James named USA Basketball Male Athlete of Year

NEW YORK, Jan. 3 (Xinhua) -- Miami Heat's LeBron James had been named the 2012 USA Basketball Male Athlete of the Year after a successful year with one Olympic gold medal and the 2012 NBA championship, the US basketball governing body announced the a

原版英语对话1000个:219 African Safari

Jessica: Ashley, when you went to Kenya did you do a safari? Ashley: Yes, it was incredible. Uh, we went of a five day safari. We were up every morning at 4:30 in the morning, um, to watch the animals and then we would have all day to kind of sit bac

【英语时差8，16】狼蜘蛛选择交配对象

Ya?l: My cousin is always falling for these obnoxious, awful men who are just like her father. You'd think she'd learn not to make the same mistake her mother made. Don: Well, you know what they say. A woman will marry the man who reminds her of her

【英语时差8,16】如何界定性别？

When you go to the pet store to pick out a new puppy, one of the first questions you may be asked is whether you want a male or a female. And when your friends have a new baby the first thing you find out is whether its a boy or a girl. We may be fam

【英语时差8,16】如何界定性别？2

Another sexual difference among mammals that doesnt hold with other animals is size. In most mammals the male is larger than the female, but in most other animals where there are two distinct sexes, the female is the larger one. Today scientists defi