侏罗纪搏击俱乐部 第3期:玛君龙

This discovery had given paleontologists an opportunity to look inside the skull of this rare dinosaur. 这个发现给了古生物学家们仔细观察这种稀有恐龙颅内情况的机会。 Dr. Lawrence Witmer of Ohio University leads one of the

侏罗纪搏击俱乐部 第1期:为生存而战

By using cutting edge technology and every available piece of fossil evidence, 60-million-year-old mysteries have forensically decoded. 通过最新的科技和每一块相关的化石证据，六千万年的谜团水落石出。 From their ability t

侏罗纪搏击俱乐部 第2期:东方霸王龙

In 1996, 25 miles from the city of Mahajanga in northwest Madagascar, paleontologist were working on a routine excavation. 1996年，在离马达加斯加西北的马哈姜嘎市不到四十公里处古生物学家们在做例行挖掘。 But as they

侏罗纪搏击俱乐部 第4期:顶级掠食者

Majungasaurus thrived more than 70 million years ago. 玛君龙在七千多万年前很繁盛。 Fossil evidence proves that the island of Madagascar teemed with a variety of plants and animals. 化石证据证明了马达加斯加岛满是种类繁多

【英语1级听力】一个好男孩-A Good Boy

Billy always listens to his mother. He always does what she says. If his mother says, Brush your teeth, Billy brushes his teeth. If his mother says, Go to bed, Billy goes to bed. Billy is a very good boy. A good boy listens to his mother. His mother

【英语1级听力】丢失了的铅笔在哪里-Lost Pencil

David lost his yellow pencil. He could not find it. Where is my yellow pencil? he asked his sister. His sister did not know. I don't know where your pencil is, she said. David thought about it. He thought and thought. He used his yellow pencil before

【英语1级听力】黄色的玉米-Yellow Corn

Brian sat down for dinner. He sat down in the chair. He sat down at the table. He looked at his white plate. He looked at his silver fork. He looked at his silver spoon. His dad said, Pass me your plate, Brian. His dad put white rice on the plate. Hi

【英语1级听力】划小船-Row Your Boat

Brenda sang a song. She sang the song while she walked to school. The name of the song was Row, Row, Row Your Boat. Brenda liked to sing this song. It was her favorite song to sing. She sang it every day while she walked to school. Sometimes she sang

【英语1级听力】长寿-A Long Life

Nancy wants to live a long time. She wants to live for one hundred years. She is five years old now. She wants to live 95 more years. Then she will be 100. Her father is 30 years old. He wants to live a long time, too. He wants to live for one hundre

【英语1级听力】红色的浆果-Red Berry

Mary ate a blueberry. She loved blueberries. Then she ate a blackberry. She loved blackberries. Then she ate a strawberry. She loved strawberries. Mary was confused. A blueberry is blue, so you call it a blueberry. A blackberry is black, so you call

【英语1级听力】巧克力牛奶-Chocolate Milk

James took the milk out of the refrigerator. He put the carton of milk on the counter. He took the cap off the carton of milk. He opened the kitchen cabinet. He took a glass out of the cabinet. He put the glass on the counter next to the milk. He pou

【英语1级听力】跳跳跳-The Jumper

Johnny jumped over the dog. The dog was lying on the ground. Johnny jumped over it. The dog saw Johnny jump over it. The dog got up. The dog got up and barked at Johnny. Johnny laughed. He laughed while the dog barked. Johnny ran over to the fence. T

【英语1级听力】狂吠的狗-Barking Dog

Bobby woke up because he heard a dog. He heard a dog barking outside his window. Bobby woke up when he heard the dog barking. Bobby got out of bed. He got out of bed and walked to the window. He looked out the window. He saw a big brown dog. It was b

【英语1级听力】去工作-Go to Work

Patricia did not have much time. It was time to go to work. She did not want to be late for work. She would lose her job if she was late. She finished her coffee. She drank the last drop. She put the coffee cup in the kitchen sink. She turned on the

【英语1级听力】他们派送-They Deliver

He called up the post office. Where is my package? he asked. What is the tracking number? the postal worker asked. He told her the tracking number. She said, Your package is at the main post office. You can pick it up anytime. He said, I don't want t

【英语1级听力】神来之笔-A Brush with God?

He dropped his toothbrush. It fell on the floor. He picked up his toothbrush. He rinsed it off. He brushed his teeth. He rinsed his mouth. He walked out of the bathroom. He sat on his bed. He felt something. It was under the sheet. He took the sheet

【英语1级听力】失物招领-Lost and Found

He couldn't find his pen. Where is my pen, he wondered. He looked for his pen. It was on top of the microwave. He couldn't find his cell phone. Where is my cell phone, he wondered. He looked for his cell phone. It was on top of the TV. He couldn't fi

【英语1级听力】还是热-It's still hot.

The days were hot. The nights were hot. He turned on the living room fan. He turned on the dining room fan. Both fans were on high speed. They made a lot of noise. But they didn't blow cool air. They blew hot air. They blew hot air everywhere. He tur

【英语1级听力】降了温的笔记本-A Cool Laptop

His laptop sat on his desk. His laptop always overheated. It always overheated quickly. How could he keep it cool? He turned on his living room fan. It cooled his laptop. But the fan blew dust around. It blew paper around. He turned off his living ro

【英语1级听力】上英语课-Se Habla English

Alex wanted to become a citizen. He signed up for a citizenship class. He went to the first class. The teacher spoke only Spanish. All the other students spoke only Spanish. Alex spoke Spanish, too. He asked the teacher, Why are you speaking Spanish?