Where do the turtles go?

Every summer, thousands of endangered green sea turtles climb onto beaches around the world. Each mother sea turtle produces 100 or more eggs in a hole, and covers the hole with sand before she swims away.

Two months later, the eggs hatch(孵化), and the baby turtles climb out of the sand and swim into the ocean. They don’t reappear until they have grown as large as dinner plates. Until now, no one knows where the baby turtles go or what they do.

“if we don’t know where these little turtles are, we can’t protect them,” says Kim Reich, who helps solve part of the mystery.

Her teacher, Karen Bjorndal, has studied green sea turtles for more than 30 years. Every year, Bjorndal goes to the Bahamas Islands. Many young sea turtles come here to live and eat at the end of their childhood.

These turtles are the only sea turtles that live as plant eaters. In fact, their name may be a result of what they eat. The turtles don’t look green but they do have green fat. Scientists learned that the turtles eat green sea plants, which may turn their fat green.

Between 2002 and 2004, Bjorndal caught 44 green sea turtles in the Bahamas. After testing them, she found something to support the 20-year-old idea: baby green sea turtles eat meat before they turn to a diet of plants. In fact, they eat animals that live in the open ocean.

Scientists still need to find where exactly green sea turtles grow. We now know that baby green sea turtles are out in the open ocean, but the open ocean is a big place.

It is really a problem,” says Bjorndal. The discovery may help us do a better job of protecting this sea animal.

1.What can we learn from the first two paragraphs?

A. baby turtles go to the ocean when they are two months old.

B. Mother turtles leave the eggs alone after they produce them.

C. No one knows when turtles appear on the beach.

D. Mother turtles are as large as dinner plates.

2.Kim Reich does research on where baby turtles go because she wants to _________.

A. help her teacher B. prove an idea

C. protect turtles D. become a scientist

3.What does Karen Bjorndal’s research prove about green sea turtles?

A. the young live in the Bahamas Islands.

B. The young eat meat before turning to a diet of plants

C. They live in the open ocean for a lifelong time

D. They are the only sea turtles that live as plant eaters.

4.What does the underlined word “It” in the last paragraph refer to?

A. Finding out where young turtles grow.

B. Protecting this endangered sea animal.

C. Changing young turtles’ eating habits.

D. Living in the open ocean.

A

Fat and shy, Ben Saunders was the last kid in his class picked for any sports team. "Football, tennis, cricket--- anything with a round ball, I was useless," he says now with a laugh. But back then he was the one always made fun of in school gym classes in Devonshire, England.

It was a mountain bike he received for his 15th birthday that changed him. At first he went biking alone in a nearby forest. Then he began to ride the bike along with a runner friend. Gradually, Saunders set up his mind on building up his body, increasing his speed and strength. At the age of 18, he ran his first marathon.

The following year he met John Ridgway and was hired as an instructor at Ridgway's school of adventure in Scotland, where he learnt about Ridgway's cold-water exploits. Greatly interested, Saunders read all he could about North Pole explorers and adventures, the decided that this would be his future.

In 2001, after becoming a skillful skier, Saunders started his first long-distance expedition towards the North Pole. It took unbelievable energy. He suffered frostbite, ran into a polar bear and pushed his body to the limit, pulling his supply-loaded sled up and over rocky rice.

Saunders has since become the youngest person to ski alone to the North Pole, and he's skied more of the North Pole by himself than any other British man. His old playmates would not believe the change.

Next October, Saunders, 27, heads south from the coast of Antarctica to the South Pole and back, a 2900-kilometer journey that has never been completed on skis.

1.What change happened to Saunders after he was 15 years old?

A. He became good at most sports.

B. He began to build up his body.

C. He joined a sports team

D. He made friends with a runner.

2.The underlined word “exploits” (paragraph 3) is closest in meaning to ______.

A. journeys B. researches

C. adventures D. operations. W

3.What does the story mainly tell us abut Saunders?

A. He is a success in sports.

B. He is the best British skier.

C. He is Ridgway's best student.

D. He is a good instructor at school.

I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled(贴标签) everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. We both got tired of each other.

War broke out one evening. Kate came into the room. Soon, I heard her screaming, “Take your shoes away! Why under my bed!” Deafened, I saw my shoes flying at me. I jumped to my feet and started yelling. She yelled back louder.

The room was filled with anger. We could not have stayed together for a single minute but for a phone call. Kate answered it. From her end of the conversation, I could tell right away her grandma was seriously ill. When she hung up, she quickly crawled(爬)under her covers, sobbing. Obviously, that was something she should not go through alone. All of a sudden, a warm feeling of sympathy rose up in my heart.

Slowly, I collected the pencils, took back the books, made my bed, cleaned the socks and swept the floor, even on her side. I got so into my work that I even didn’t notice Kate had sat up. She was watching, her tears dried and her expression one of disbelief. Then, she reached out her hands to grasp mine. I looked up into her eyes. She smiled at me, “Thanks.”

Kate and I stayed roommates for the rest of the year. We didn’t always agree, but we learned the key to living together: giving in, cleaning up and holding on.

1.What made Kate so angry one evening?

A. She couldn’t find her books.

B. She heard the author shouting loud.

C. She got the news that her grandma was ill.

D. She saw the author’s shoes beneath her bed.

2.The author tidied up the room most probably because______________.

A. She was scared by Kate’s anger.

B. She hated herself for being so messy

C. She wanted to show her care

D. She was asked by Kate to do so

3.How is Paragraph 1 mainly developed?

A. By analyzing分析 causes.

B. By showing differences.

C. By describing a process过程.

D. By following time order.

4.What might be the best title for the story?

A. My Friend Kate B. Hard Work Pays Off

C. How to Be Organized D. Learning to Be Roommates

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