The site is fairly near the city center, ______ it can only be reached by a series of narrow streets.
A.a(chǎn)nd B.but C.or D.so
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科目:高中英語 來源:2010-2011河北衡水中學(xué)高二下學(xué)期期末考試英語試卷 題型:閱讀理解
Construction workers in Southern California have made a wild discovery. They were digging at a building site in San Timoteo Canyon (峽谷) 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 (嚙齒目動物) 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.
【小題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. |
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. |
A.a(chǎn)re far older | B.include more species |
C.a(chǎn)re better preserved | D.make experts more confused |
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. |
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科目:高中英語 來源:20102011河北衡水中學(xué)高二下學(xué)期期末考試英語試題 題型:閱讀理解
Construction workers in Southern California have made a wild discovery. They were digging at a building site in San Timoteo Canyon (峽谷) 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 (嚙齒目動物) 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 ________. (原創(chuàng))
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.a(chǎn)re far older |
B.include more species |
C.a(chǎn)re 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. |
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科目:高中英語 來源:河南省長葛市第三實(shí)驗(yàn)高中2010年高考模擬試卷(二) 題型:閱讀理解
Monday — 9:00 p.m.
I love to answer questions about children’s health. Some questions and their answers become articles, FAQ’s, Updates, Fast Facts, Top Tips, or Guidelines here on the site. I answer others in real time during chat. Either way, here is how to submit a question.
I am available live, for one hour, every weekday. No appointments are necessary! All you have to do is log on to chat and ask your question. In most cases, you’ll get your answer right there! Some of the questions from chat are selected for me to write about in greater depth. Even if you don’t have time to stay at chat, send your question to the chat host to be considered for a future article.
Please join me in chat, Monday — November 22, 2009 at 9:00 p.m.
I will urnbe in the chat room for one hour to answer your children’s health questions. To ask your question, please type a “?” mark on the screen. A host will call upon you when it is your t to ask a question.
Click here to chat.
Click here to learn more about chat.
Click here for a complete chat schedule.
1.The writer is probably ________.
A. an advertiser B. a lawyer a teacher D. an adviser
2.If you want to have a talk, you have to _______.
A. wait patiently B. write to the author in advance
be on the line D. make an appointment
3.Which is NOT true according to the passage?
A. The writer sometimes writes questions into an article.
B. The writer can be visited on Monday — November 22.
The talker has to type a “?” mark on the screen.
D. Anyone who asks questions must come to the chat room.
4.The chat with the writer on the screen _______.
A. lasts a long time B. must be about children’s health questions
has to be called on Monday D. will become articles to be published
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科目:高中英語 來源:0103 期末題 題型:閱讀理解
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科目:高中英語 來源: 題型:閱讀理解
Monday — 9:00 p.m.
I love to answer questions about children’s health. Some questions and their answers become articles, FAQ’s, Updates, Fast Facts, Top Tips, or Guidelines here on the site. I answer others in real time during chat. Either way, here is how to submit a question.
I am available live, for one hour, every weekday. No appointments are necessary! All you have to do is log on to chat and ask your question. In most cases, you’ll get your answer right there! Some of the questions from chat are selected for me to write about in greater depth. Even if you don’t have time to stay at chat, send your question to the chat host to be considered for a future article.
Please join me in chat, Monday — November 22, 2009 at 9:00 p.m.
I will urnbe in the chat room for one hour to answer your children’s health questions. To ask your question, please type a “?” mark on the screen. A host will call upon you when it is your t to ask a question.
Click here to chat.
Click here to learn more about chat.
Click here for a complete chat schedule.
72. The writer is probably ________.
A. an advertiser B. a lawyer C. a teacher D. an adviser
73. If you want to have a talk, you have to _______.
A. wait patiently B. write to the author in advance
C. be on the line D. make an appointment
74. Which is NOT true according to the passage?
A. The writer sometimes writes questions into an article.
B. The writer can be visited on Monday — November 22.
C. The talker has to type a “?” mark on the screen.
D. Anyone who asks questions must come to the chat room.
75. The chat with the writer on the screen _______.
A. lasts a long time B. must be about children’s health questions
C. has to be called on Monday D. will become articles to be published
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