C______ can lead us to learn more about the new things in the world.

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源： 題型：閱讀理解

Detectives often look for footprints when they try to solve crimes. Scientists use footprints, too—dinosaur footprints when they try to figure out how dinosaurs lived and moved.

Dinosaurs died out about 65 million years ago. Today scientists work to solve the mysteries of these ancient animals.

Footprints, or tracks(腳印), are an important way to learn about dinosaurs. Christian Meyer of the Natural History Museum in Basel, Switzerland, calls dinosaur tracks “the closest thing to a movie” of dinosaurs.

“They tell us something about the size of the animal, the way they were walking…they tell us something about their speed,” Meyer said.

Tracks also show that dinosaurs sometimes traveled in groups. Traveling in groups probably helped dinosaurs protect themselves from enemies. Plus, some meat-eating dinosaurs may have hunted in groups, much like wolves do today. Being in a group could help dinosaurs work together to kill large animals.

Dinosaur footprints can be as small as a few inches across, but they can also be as big as a few feet across. Dinosaur footprints have been found throughout the world at over 1,500 sites, including a T. Rex footprint in New Mexico. “Trackways” are groups of footprints.

And scientists aren’t the only ones finding dinosaur tracks—kids can, too! Eleven-year-old Mark Turner and nine-year-old Daniel Helm discovered dinosaur tracks in British Columbia, anada. Soon scientists began studying the tracks.

Scientists and other people interested in studying dinosaurs are working to save the trackways from activities like construction and mining.

The passage mainly tells us that_______.

there were really dinosaurs on the earth millions of years ago

dinosaurs were the most frightening animals in the past

C. dinosaur footprints are important in learning about dinosaurs

why dinosaurs died out millions of years ago

By studying footprints scientists can know the following EXCEPT _______.

A. how big the dinosaur was             B. what color the dinosaur was

C. how fast the dinosaur could run        D. how the dinosaur walked

By working in groups, some meat-eating dinosaurs_______.

   A. made the hunting of large animals easily

   B. could travel a long way without being lost

   C. could protect themselves from being hunted by wolves

   D. could get to a place faster

From the last paragraph we can infer that some human activities like mining_______.

   A. are helpful to the study of dinosaurs

   B. can help scientists solve many mysteries

   C. can lead to the discovery of the footprints

   D. can destroy the footprints of the dinosaur

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：浙江省09-10學(xué)年高一下學(xué)期期中試題英語(yǔ) 題型：單詞拼寫(xiě)

單詞拼寫(xiě)（共12小題；每小題0.5分，滿分6分）

根據(jù)下列句子及所給單詞的首字母，在答題卷上按題號(hào)寫(xiě)出各單詞的正確形式（每空限填一詞）。

82. I will a______ it if you can come to help me tomorrow because there will be many guests in

my house.

83. After the loss of so many antelopes, the game keepers began to e______ new methods for catching the hunters.

84. The disease a______ millions of people in the world every year.

85. Do not r______ on him to give you a hand because he is just a empty talker.

86. The Monkees was so popular that its fans formed clubs in order to get more f______ with it.

87. The famous “ Oprah Winfrey Show” is b______  live every Friday on CNN.

88. The school informed us that we must g______ at the school gate at 6:30 am the next day for the field trip in the Tian Mu Mountains.

89. My mother would tell me that there were so many s______ people in Africa when I wanted to waste food.

90. There are so many religious b______ all over the world, while I choose to believe in myself.

91. I guess you need to prepare something about your weaknesses and s______ for the job interview next Friday.

92. C______ can lead us to learn more about the new things in the world.

93. She borrowed a lot of money when she was poor, but has been out of d______ since she got rich.

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：20102011學(xué)年廣西�。ㄉ希⿲W(xué)期高三期末英語(yǔ)卷 題型：閱讀理解

Detectives often look for footprints when they try to solve crimes. Scientists use footprints, too—dinosaur footprints when they try to figure out how dinosaurs lived and moved.

Dinosaurs died out about 65 million years ago. Today scientists work to solve the mysteries of these ancient animals.

Footprints, or tracks(腳印), are an important way to learn about dinosaurs. Christian Meyer of the Natural History Museum in Basel, Switzerland, calls dinosaur tracks “the closest thing to a movie” of dinosaurs.

“They tell us something about the size of the animal, the way they were walking…they tell us something about their speed,” Meyer said.

Tracks also show that dinosaurs sometimes traveled in groups. Traveling in groups probably helped dinosaurs protect themselves from enemies. Plus, some meat-eating dinosaurs may have hunted in groups, much like wolves do today. Being in a group could help dinosaurs work together to kill large animals.

Dinosaur footprints can be as small as a few inches across, but they can also be as big as a few feet across. Dinosaur footprints have been found throughout the world at over 1,500 sites, including a T. Rex footprint in New Mexico. “Trackways” are groups of footprints.

And scientists aren’t the only ones finding dinosaur tracks—kids can, too! Eleven-year-old Mark Turner and nine-year-old Daniel Helm discovered dinosaur tracks in British Columbia, anada. Soon scientists began studying the tracks.

Scientists and other people interested in studying dinosaurs are working to save the trackways from activities like construction and mining.

1.The passage mainly tells us that_______.

A.  there were really dinosaurs on the earth millions of years ago

B.  dinosaurs were the most frightening animals in the past

C. dinosaur footprints are important in learning about dinosaurs

C.  why dinosaurs died out millions of years ago

2.By studying footprints scientists can know the following EXCEPT _______.

A. how big the dinosaur was             B. what color the dinosaur was

C. how fast the dinosaur could run        D. how the dinosaur walked

3. By working in groups, some meat-eating dinosaurs_______.

   A. made the hunting of large animals easily

   B. could travel a long way without being lost

   C. could protect themselves from being hunted by wolves

   D. could get to a place faster

 

4. From the last paragraph we can infer that some human activities like mining_______.

   A. are helpful to the study of dinosaurs

   B. can help scientists solve many mysteries

   C. can lead to the discovery of the footprints

   D. can destroy the footprints of the dinosaur

 

 

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

第四部分：寫(xiě)作（共三節(jié)，滿分31分）

第一節(jié)：?jiǎn)卧~拼寫(xiě)（共12小題；每小題0.5分，滿分6分）

    根據(jù)下列句子及所給單詞的首字母，在答題卷上按題號(hào)寫(xiě)出各單詞的正確形式（每空限填一詞）。

82. I will a______ it if you can come to help me tomorrow because there will be many guests in

my house.

83. After the loss of so many antelopes, the game keepers began to e______ new methods for catching the hunters.

84. The disease a______ millions of people in the world every year.

85. Do not r______ on him to give you a hand because he is just a empty talker.

86. The Monkees was so popular that its fans formed clubs in order to get more f______ with it.

87. The famous “ Oprah Winfrey Show” is b______  live every Friday on CNN.

88. The school informed us that we must g______ at the school gate at 6:30 am the next day for the field trip in the Tian Mu Mountains.

89. My mother would tell me that there were so many s______ people in Africa when I wanted to waste food.

90. There are so many religious b______ all over the world, while I choose to believe in myself.

91. I guess you need to prepare something about your weaknesses and s______ for the job interview next Friday.

92. C______ can lead us to learn more about the new things in the world.

93. She borrowed a lot of money when she was poor, but has been out of d______ since she got rich.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源： 題型：

單詞拼寫(xiě)（共12小題；每小題0.5分，滿分6分）

    根據(jù)下列句子及所給單詞的首字母，在答題卷上按題號(hào)寫(xiě)出各單詞的正確形式（每空限填一詞）。

82. I will a______ it if you can come to help me tomorrow because there will be many guests in

my house.

83. After the loss of so many antelopes, the game keepers began to e______ new methods for catching the hunters.

84. The disease a______ millions of people in the world every year.

85. Do not r______ on him to give you a hand because he is just a empty talker.

86. The Monkees was so popular that its fans formed clubs in order to get more f______ with it.

87. The famous “ Oprah Winfrey Show” is b______  live every Friday on CNN.

88. The school informed us that we must g______ at the school gate at 6:30 am the next day for the field trip in the Tian Mu Mountains.

89. My mother would tell me that there were so many s______ people in Africa when I wanted to waste food.

90. There are so many religious b______ all over the world, while I choose to believe in myself.

91. I guess you need to prepare something about your weaknesses and s______ for the job interview next Friday.

92. C______ can lead us to learn more about the new things in the world.

93. She borrowed a lot of money when she was poor, but has been out of d______ since she got rich.

查看答案和解析>>

同步練習(xí)冊(cè)答案