Construction workers in Southern California have made a wild discovery. They were digging at a building site in San Timoteo Canyon (峡谷) when they unearthed hundreds of ancient animal fossils. Researchers say the bones hold important clues about the history of the region.
Nearly 1, 500 fossils were recovered from the dusty canyon. The remains are about 1.4 million years old. They include the bones of a new species of deer, several small rodents (啮齿目动物) and more. A giant cat fossil was also found. Scientists believe the animal was an ancestor of the saber- toothed tiger. Signs of plant life were uncovered as well.
“This is a huge find,” says Rick Greenwood, a scientist studying the site. “I don’t think most people had any idea that those types of animals were wandering around here more than a million years ago.”
San Timoteo Canyon is located about 85 miles from Los Angeles. The area of the canyon where the fossils were found was once part of a green river valley. Today, the region is dry and plant life is rare.
Most of the fossils are well preserved. Experts say a muddy lake bed may have trapped thirty animals that wandered over for a drink. The mud helped to protect the animal fossils.
The remains are a million years older than those discovered at the famous La Brea Tar Pits in Los Angeles. Scientists studying the bones will be able to learn more about how the animals adapted to changes in the environment.
“We have a confused view of what this time period was like, ” says another scientist. “A discovery like this could really be an important contribution.”
About 35 different animal species are represented in the fossil collection. Scientists began removing bones from the site last fall. The project was completed this summer. Starting next year, the fossils will be on display at the Western Science Center in the nearby city of Hemet, California.
【小题1】
What does the passage mainly focus on?

A．The secret of ancient animals’ deaths.

B．The preparation for a future fossil exhibition.

C．A great discovery of fossils.

D．The history of San Timoteo Canyon.

【小题2】
From what Rick says, we know ________. (原创)

A．fossils were discovered in the canyon for the first time.

B．the canyon in ancient times was quite different.

C．more research work will be carried on in the canyon.

D．the river water helped to protect the animal fossils.

【小题3】
Compared to the discovery at the La Brea Tar Pits, the canyon-involved fossils _______.

A．are far older	B．include more species
C．are better preserved	D．make experts more confused

【小题4】
What do we know about the fossils from the passage?

A．All of them are of new species.

B．Some of them have been destroyed

C．They were looked for under experts’ guidance.

D．They will be on show in the near future.

Construction workers in Southern California have made a wild discovery. They were digging at a building site in San Timoteo Canyon (峡谷) when they unearthed hundreds of ancient animal fossils. Researchers say the bones hold important clues about the history of the region.

Nearly 1, 500 fossils were recovered from the dusty canyon. The remains are about 1.4 million years old. They include the bones of a new species of deer, several small rodents (啮齿目动物) and more. A giant cat fossil was also found. Scientists believe the animal was an ancestor of the saber- toothed tiger. Signs of plant life were uncovered as well.

“This is a huge find,” says Rick Greenwood, a scientist studying the site. “I don’t think most people had any idea that those types of animals were wandering around here more than a million years ago.”

San Timoteo Canyon is located about 85 miles from Los Angeles. The area of the canyon where the fossils were found was once part of a green river valley. Today, the region is dry and plant life is rare.

Most of the fossils are well preserved. Experts say a muddy lake bed may have trapped thirty animals that wandered over for a drink. The mud helped to protect the animal fossils.

The remains are a million years older than those discovered at the famous La Brea Tar Pits in Los Angeles. Scientists studying the bones will be able to learn more about how the animals adapted to changes in the environment.

“We have a confused view of what this time period was like, ” says another scientist. “A discovery like this could really be an important contribution.”

About 35 different animal species are represented in the fossil collection. Scientists began removing bones from the site last fall. The project was completed this summer. Starting next year, the fossils will be on display at the Western Science Center in the nearby city of Hemet, California.

1.

What does the passage mainly focus on?

A．The secret of ancient animals’ deaths.

B．The preparation for a future fossil exhibition.

C．A great discovery of fossils.

D．The history of San Timoteo Canyon.

2.

From what Rick says, we know ________. (原创)

A．fossils were discovered in the canyon for the first time.

B．the canyon in ancient times was quite different.

C．more research work will be carried on in the canyon.

D．the river water helped to protect the animal fossils.

3.

Compared to the discovery at the La Brea Tar Pits, the canyon-involved fossils _______.

A．are far older	B．include more species
C．are better preserved	D．make experts more confused

4.

What do we know about the fossils from the passage?

A．All of them are of new species.

B．Some of them have been destroyed

C．They were looked for under experts’ guidance.

D．They will be on show in the near future.

 

I am a long distance runner. When I was thirty-one, I was in a serious car accident. The doctor told me that they would try to get me to walk “normally” but I would never run again—terrible news for someone who views running as the oxygen(氧气) she breathes. The doctors were right. For the next nine and a half years, I was unable to run more than twenty-five feet.
In 2006, I began self-training to take part in a 60-mile walk. Three months into preparing, I realized that walking 4-5 hours a day was too long. If only I could jog(慢跑) part of it—that would cost me less time. I started jogging without my knees aching. Slowly, I increased the distance. The doctor were proved wrong—it only took nine and a half years to do so.
While practicing, I suffered a loss—a dear friend suddenly died. His work had been to help women to accept themselves and reach their fullest potential(潜力). He believed that people should let nothing hold them back from achieving their goals. Soon after his death, a crazy thought entered my mind: what if I could run the LA Marathon? I knew that if I didn’t train to my fullest, the doctor would win. So I trained seven days a week. And I succeeded in crossing the finish line of the LA Marathons all over the United States to the astonishment of my doctors. They never believed that I would achieve that.
The aches and pains I experience while training and racing are nothing compared to the suffering people whom I respect must accept.
【小题1】What can we learn about the author from Paragraph 1?

A．She didn’t believe what the doctor said.

B．She often felt it was hard to tolerate.

C．She loved running very much.

D．She lost heart after the accident.

【小题2】The author tried jogging because she wanted to ______.

A．save some time	B．protect her feet
C．get more exercise	D．catch up with others

【小题3】Why did the author decide to join in the marathon?

A．Because she was so sorry for the loss of a friend.

B．Because she was encouraged by her dead friend’s words.

C．Because she wanted to prove the doctors were wrong.

D．Because she wanted to make more friends.

【小题4】What does the underlined word “astonishment” in Paragraph 3 mean?

A．Surprise.	B．Sadness.
C．Disappointment.	D．Anger.

—Is there a basketball match between the LA Lakers and Houston Rockets this Saturday?

—There _______ be.I’ve already got one ticket.?

A. might B. would?

C. must　D. can?

I am a long distance runner. When I was thirty-one, I was in a serious car accident. The doctor told me that they would try to get me to walk “normally” but I would never run again—terrible news for someone who views running as the oxygen(氧气) she breathes. The doctors were right. For the next nine and a half years, I was unable to run more than twenty-five feet.

In 2006, I began self-training to take part in a 60-mile walk. Three months into preparing, I realized that walking 4-5 hours a day was too long. If only I could jog(慢跑) part of it—that would cost me less time. I started jogging without my knees aching. Slowly, I increased the distance. The doctor were proved wrong—it only took nine and a half years to do so.

While practicing, I suffered a loss—a dear friend suddenly died. His work had been to help women to accept themselves and reach their fullest potential(潜力). He believed that people should let nothing hold them back from achieving their goals. Soon after his death, a crazy thought entered my mind: what if I could run the LA Marathon? I knew that if I didn’t train to my fullest, the doctor would win. So I trained seven days a week. And I succeeded in crossing the finish line of the LA Marathons all over the United States to the astonishment of my doctors. They never believed that I would achieve that.

The aches and pains I experience while training and racing are nothing compared to the suffering people whom I respect must accept.

1.What can we learn about the author from Paragraph 1?

A．She didn’t believe what the doctor said.

B．She often felt it was hard to tolerate.

C．She loved running very much.

D．She lost heart after the accident.

2.The author tried jogging because she wanted to ______.

A．save some time                         B．protect her feet

C．get more exercise                       D．catch up with others

3.Why did the author decide to join in the marathon?

A．Because she was so sorry for the loss of a friend.

B．Because she was encouraged by her dead friend’s words.

C．Because she wanted to prove the doctors were wrong.

D．Because she wanted to make more friends.

4.What does the underlined word “astonishment” in Paragraph 3 mean?

A．Surprise.                              B．Sadness.

C．Disappointment.                        D．Anger.