Millions of years ago dinosaurs (恐龙) lived on the earth. In the days of dinosaurs the whole earth was warm and wet. There were green forests and they could find enough to eat. Later, parts of the earth became cold and dry. and the forests there died. Then dinosaurs could not find enough to cat. This must be one reason why dinosaurs died out.
We can guess another reason. New kinds of animals came on the earth. Some had big brains and were fast and strong. They could kill dinosaurs. There may be other reasons that we don’t know about yet. Scientists are trying to make more discoveries about dinosaurs.
Dinosaurs were of many sizes and shapes (形状). Some were as small as chickens, while some were about 90 feet long.
There were also terrible fights between dinosaurs. They might have happened more than 100 million years ago. Though there was no man to see any of the fights, we can be told by the animal’s footprints (足迹) that fight did take place.
1. According to the passage, dinosaurs did exist only ______on the earth.
A. for millions of years
B. millions of years ago
C. more than 100 millions years ago
D. when it was warm and wet somewhere
2. One reason why dinosaurs died out is that______.
A. there were too many dinosaurs
B. parts of the earth became cold and dry
C. the dead forests there could not supply them with enough food
D. they couldn’t find enough to eat
3. . One more reason may be that ______.
A. new kinds of animals came on the earth
B. some fast and strong animals with big brains could kill them
C. some dinosaurs were as small as chickens
D. some big dinosaurs died in the fights
4. We can see from this passage ______.
A. scientists are trying to make some dinosaurs
B. dinosaurs are dangerous enough
C. dinosaurs are worth studying
D. scientists know nothing about dinosaurs
高二英语阅读理解中等难度题
Millions of years ago dinosaurs (恐龙) lived on the earth. In the days of dinosaurs the whole earth was warm and wet. There were green forests and they could find enough to eat. Later, parts of the earth became cold and dry. and the forests there died. Then dinosaurs could not find enough to cat. This must be one reason why dinosaurs died out.
We can guess another reason. New kinds of animals came on the earth. Some had big brains and were fast and strong. They could kill dinosaurs. There may be other reasons that we don’t know about yet. Scientists are trying to make more discoveries about dinosaurs.
Dinosaurs were of many sizes and shapes (形状). Some were as small as chickens, while some were about 90 feet long.
There were also terrible fights between dinosaurs. They might have happened more than 100 million years ago. Though there was no man to see any of the fights, we can be told by the animal’s footprints (足迹) that fight did take place.
1.According to the passage, dinosaurs did exist only ______on the earth.
A. for millions of years
B. millions of years ago
C. more than 100 millions years ago
D. when it was warm and wet somewhere
2. One reason why dinosaurs died out is that______.
A. there were too many dinosaurs
B. parts of the earth became cold and dry
C. the dead forests there could not supply them with enough food
D. they couldn’t find enough to eat
3.. One more reason may be that ______.
A. new kinds of animals came on the earth
B. some fast and strong animals with big brains could kill them
C. some dinosaurs were as small as chickens
D. some big dinosaurs died in the fights
4.We can see from this passage ______.
A. scientists are trying to make some dinosaurs
B. dinosaurs are dangerous enough
C. dinosaurs are worth studying
D. scientists know nothing about dinosaurs
高二英语单项填空中等难度题查看答案及解析
Millions of years ago dinosaurs (恐龙) lived on the earth. In the days of dinosaurs the whole earth was warm and wet. There were green forests and they could find enough to eat. Later, parts of the earth became cold and dry. and the forests there died. Then dinosaurs could not find enough to cat. This must be one reason why dinosaurs died out.
We can guess another reason. New kinds of animals came on the earth. Some had big brains and were fast and strong. They could kill dinosaurs. There may be other reasons that we don’t know about yet. Scientists are trying to make more discoveries about dinosaurs.
Dinosaurs were of many sizes and shapes (形状). Some were as small as chickens, while some were about 90 feet long.
There were also terrible fights between dinosaurs. They might have happened more than 100 million years ago. Though there was no man to see any of the fights, we can be told by the animal’s footprints (足迹) that fight did take place.
1. According to the passage, dinosaurs did exist only ______on the earth.
A. for millions of years
B. millions of years ago
C. more than 100 millions years ago
D. when it was warm and wet somewhere
2. One reason why dinosaurs died out is that______.
A. there were too many dinosaurs
B. parts of the earth became cold and dry
C. the dead forests there could not supply them with enough food
D. they couldn’t find enough to eat
3. . One more reason may be that ______.
A. new kinds of animals came on the earth
B. some fast and strong animals with big brains could kill them
C. some dinosaurs were as small as chickens
D. some big dinosaurs died in the fights
4. We can see from this passage ______.
A. scientists are trying to make some dinosaurs
B. dinosaurs are dangerous enough
C. dinosaurs are worth studying
D. scientists know nothing about dinosaurs
高二英语阅读理解中等难度题查看答案及解析
Whether life will continue on the earth for millions of years ______will depend on ____this problem can be solved.
A. to come; if B. coming; if C. to come; whether D. coming; whether
高二英语单项填空简单题查看答案及解析
Dinosaurs ruled the planet for millions of years, and they are generally believed to have gone extinct.But the reality is that modern versions of dinosaurs are all around us. Scientists have been exploring similarities between birds and dinosaurs; and new research shows that these two types of animals are directly linked.
The connections between birds and dinosaurs are explored in a new museum exhibit called Dinosaurs Among Us at the American Museum of Natural History in New York City.
According to Mark Norell, the director of the exhibit and an expert at the museum, it is based on new scientific evidence collected over the last two decades. "I think this is really going to shake up the way people think of dinosaurs “ Norell told reporters.” One could argue that we still live in the age of dinosaurs."
The exhibit includes ancient fossils and lifelike models of dinosaurs of all sizes to show the evolution of dinosaurs into birds. It examines several properties that are shared between the two species, including feathers, complex brains, the shapes. And sizes of eggs, and the ability to fly. Birds today make nests, lay eggs and tend to babies. Fossil research shows that some dinosaurs also made nests and laid eggs. Also,birds have hollow(中空的)bones, which don’t weigh much and allow birds to take more air into their lungs. These adaptations help with flight. Some dinosaurs had these properties as well. In addition, the exhibit shows that there are many similarities between the legs, claws; and feet of dinosaurs and birds.
Norell noted that the research behind this exhibit is the result of advanced scientific, techniques; and new technologies. For example researchers used a scanning (扫描) process called computed tomography (CT) to look inside the brains of extinct dinosaurs. It combines with many X-rays to produce a 3D image. "Modern technology tells us more than we thought
we could ever know about the connections between dinosaurs and birds," Norell said.
1.What' s the main idea of this text?
A. Experts .have discovered many dinosaurs' fossils.
B. A new museum has opened for visitors to New York City.
C. Research has been done on the lifestyles of birds and dinosaurs.
D. An exhibit shows the connections between birds and dinosaurs.
2.What does the underlined word “properties” in Paragraph 4 mean?
A. Advantages. B. Characters.
C. Changes. D. Activities.
3.One of the similarities that dinosaurs and birds share lies in________
A. their lungs B. their light bones
C. the shapes of their nests D. the number of their eggs
4.What did Mark Norell try to show by mentioning CT?
A. The importance of the research.
B. What connects dinosaurs and birds.
C. The application of modern technology.
D. How dinosaurs lived millions of years ago.
高二英语阅读理解困难题查看答案及解析
阅读下面材料,在空白处填入适当的内容(不多于3个单词)或括号内单词的正确形式。
We lived in an old building on a farm years ago. Also on the farm was an old office building1. (belong to)my grandfather who had passed away. The building was no longer used as an office,2. it became my playhouse.
In the office was a large safe. It was always locked. We didn't know what was inside,but3. of the family ever tried to open it and find out what was in it. I just used it as a table.
One night there was a 4. (terror)storm. The next day when I went back to my playhouse,I opened the door and discovered papers spread all over the floor. The front of the safe 5. (damage) and my toys were all around. It was a mess!
I ran to tell my parents 6. I had seen. Soon it was news all over the neighborhood. Everyone wanted to see7. blown safe. Maybe they thought there was money in the safe. The loud “thunder” I heard during the night had almost blown up the safe,so 8. was easy for some men to blow it apart. But what we saw was only some more papers and several books. Everybody calmed down and left 9. (disappoint).
Later I continued to use the damaged safe as a table until I grew up,but even now,the picture of that old safe and the people's 10. ( express)impressed me.
高二英语语法填空中等难度题查看答案及解析
Some 30,000 years ago, artists who lived in caves in Europe painted pictures of the animals around them: panthers, hyenas, rhinos, cave lions, mammoths and other creatures which have been extinct for a long time. The paintings were highly realistic. Some even showed movement.
The artwork, more than a thousand drawings, is considered the oldest group of human cave drawings which have ever been discovered. They were preserved because the cave was sealed---closed off--for more or less 23,000 years.
Fast forward to December 18, 1994, a group of French cave scientists were exploring caves in southern France. Jean Marie Chauvet, who led the group then, describes the process of discovering the cave paintings. “At that time I was in the front, Eliette just walked behind me, Christian behind. Eliette said she saw two marks with red ochre and she said, ‘They came here.’ And at this very moment everything began. The drawings and everything linked to the parietal art(壁画). That is where it is tarted.”
Cave art expert Jean Clotttes reviewed the paintings. “I was amazed at the number of paintings there were and paintings of their quality and particularly in front of the panel of the horses.”
Scientific analysis confirmed the prehistoric date of the artwork. Studies showed the drawings were created tens of thousands of years ago, before human history was written. The United Nations’ cultural agency UNESCO lists the cave as a World Heritage Site. They say that the drawings form a remarkable expression of early human artistic creation of grand excellence and variety.
The Chauvet Cave has been named after the explorer who first entered it. However, its environment and drawings are too fragile to be visited by human beings. So the cave is closed, and only people there for scientific purposes can go inside and see the artwork.
However, French authorities asked experts to create an exact copy of the cave, called Pont d’Arc Cavern. The copy, which we also called replica, cost more than 59 million dollars to build. It opened at the end of April in France.
Pascal Terrasse is the president of the cavern. He says everyone will be able to experience the thrill of looking at drawings made by the first humans in Europe. He says the place is magic because it is done so well. Authorities say they think as many as 400,000 people will be allowed to visit Pont d’Arc Cavern every year.
1.According to Jean Clottes’ words in Paragraph 4, the paintings in the cave were .
A.abstract B. superior C. creative D. inspiring
2.Which of the follow statements is TRUE about the Chauvet Cave?
A.It was closed off for more than 30,000 years.
B.It is thought to be the origin of modern parietal art.
C.The environment and artwork there are very easy to damage.
D.The majority of drawings there are about the extinct animals.
3.The purpose of creating Pndt d’Arc Cavern is to .
A.show admiration for the earliest artists in Europe
B.arouse visitors’ awareness of protecting ancient art
C.offer visitors chances to view the wonderful artwork
D.collect money for the perseverance of the Chauvet Cave
高二英语阅读理解中等难度题查看答案及解析
Some 30,000 years ago, artists who lived in caves in Europe painted pictures of the animals around them: panthers, hyenas, rhinos, cave lions, mammoths and other creatures which have been extinct for a long time.
The artwork, more than a thousand drawings, is considered the oldest group of human cave drawings which have ever been discovered. They were preserved because the cave was sealed---closed off--for more or less 23,000 years.
Fast forward to December 18, 1994, a group of French cave scientists were exploring caves in southern France. Jean Marie Chauvet, who led the group then, describes the process of discovering the cave paintings. “At that time I was in the front, Eliette just walked behind me, Christian behind. Eliette said she saw two marks with red ochre(赭石) and she said, ‘They came here.’ And at this very moment everything began. The drawings and everything linked to the parietal art(壁画). That is where it started.”
Cave art expert Jean Clotttes reviewed the paintings. “I was amazed at the number of paintings there were and paintings of their quality and particularly in front of the panel of the horses.”
Scientific analysis confirmed the prehistoric date of the artwork. Studies showed the drawings were created tens of thousands of years ago, before human history was written. The United Nations’ cultural agency UNESCO lists the cave as a World Heritage Site. They say that the drawings form a remarkable expression of early human artistic creation of grand excellence and variety.
The Chauvet Cave has been named after the explorer who first entered it. However, its environment and drawings are too fragile to be visited by human beings. So the cave is closed, and only people there for scientific purposes can go inside and see the artwork.
However, French authorities asked experts to create an exact copy of the cave, called Pont d’Arc Cavern. The copy, which we also called replica, cost more than 59 million dollars to build. It opened at the end of April in France.
Pascal Terrasse is the president of the cavern. He says everyone will be able to experience the thrill of looking at drawings made by the first humans in Europe. He says the place is magic because it is done so well. Authorities say they think as many as 400,000 people will be allowed to visit Pont d’Arc Cavern every year.
1.According to Jean Clottes’ words in Paragraph 4, the paintings in the cave were .
A. abstract B. superior C. creative D. inspiring
2.Which of the follow statements is TRUE about the Chauvet Cave?
A. It was closed off for more than 30,000 years.
B. It is thought to be the origin of modern parietal art.
C. The environment and artwork there are very easy to damage.
D. The majority of drawings there are about the extinct animals.
3.The purpose of creating Pndt d’Arc Cavern is to .
A. show admiration for the earliest artists in Europe
B. arouse visitors’ awareness of protecting ancient art
C. offer visitors chances to view the wonderful artwork
D. collect money for the perseverance of the Chauvet Cave
高二英语阅读理解中等难度题查看答案及解析
Five thousand years ago, people thought that illnesses were the result of evil living in human bodies. They also believed that gods and superior spirits were punishing people through diseases. The practice of magic and witchcraft (巫术) was popular among many tribes, and charms (符咒) and images of gods to drive away the evil spirits were often used.
People also started using herbal(草药的) medicine and by trial and error (反复试验,不断摸索) learned how to cure stomachaches and fevers. They had a witch doctor in the community. He would treat people with simple herbal medicine and magic. Early medicine was practiced the way north tribal Indians did hundreds of years ago and the way some tribes practice it today.
The ancient Chinese believed that the body was ruled by two forces, which they called “yin” and “yang”. The body would become ill if one force overcame the other and the balance between them was changed. Acupuncture (针刺疗法) was the way to bring back the balance between the two.
Also sand painting was an important part of Navaho medicine. The medicine man paints loosely upon the floor of an earth-covered house, where the ceremony takes place, or on a buckskin (鹿皮) or a piece of cloth, by letting the colored sands flow through his fingers with control and skill.
Ancient Mesopotamians believed that diseases come either from an evil spirit or a physical problem, such as worms. The doctor would decide from which source the illness has come from and send the patient either to a herbalist or to a witch doctor.
Egyptians had a very advanced medicine. They would sometimes rely on the god’s power to receive healing, but they also treated illnesses and operated on minor health problems like snake bites. They sucked the blood from the wound and bound the affected limb to stop the poison from spreading.
66. The practice of magic and witchcraft was popular in ancient times because ________ .
A. people could avoid being punished by gods and superior spirits by doing this.
B. people thought they could avoid getting diseases in this way.
C. people believed the evil spirits could be driven away in this way.
D. people often got diseases and this way was very effective.
67. How many places are mentioned where early medicine existed in the passage?
A. Three. B. Four. C. Five. D. Six.
68. From Paragraph 2 we can learn that ________.
A. people can cure lots of diseases by combining herbal medicine and magic.
B. herbal medicine is so effective that it can cure all kinds of diseases.
C. witch doctors treated people only with herbal medicine.
D. people tried lots of times to cure illnesses with herbal medicine.
69. Ancient Chinese people believed that ________.
A. diseases were the result of evil living in human bodies.
B. people would fall ill if the balance in human bodies was disturbed.
C. a medicine man could cure people’s diseases by sand painting.
D. diseases not only came from evil spirits but also were physical problems
70. The passage mainly tells us ________.
A. why ancient people became ill.
B. about the most advanced medicine in ancient times.
C. about the development of herbal medicine.
D. how ancient people cured their diseases.
高二英语阅读理解简单题查看答案及解析
people have always been curious ______ how living things on the earth exactly began.
A.in | B.at | C.of | D.about |
高二英语单项填空简单题查看答案及解析
Fifteen years ago, I made a living by driving a taxi. One time I arrived in the middle of the night for a pickup at a building that was except for a single light in a ground floor window. I walked to the door and .
A small woman in her 80’s opened the door. I took her suitcase to the cab then returned to her into the cab. She thanked me for my kindness. When we got in the taxi, she gave me a(n) , then asked, “Could you drive through ?”
“It’s not the way,” I answered.
“Oh, I don’t ,” she said. “I’m in no hurry. I’m on my way to a hospice (临终关怀医院).”
I looked in the rear view mirror (后视镜). Her eyes were glistening (闪烁).
“The doctor says I don’t have very long.”
I quietly reached over and the meter (计程器). “What would you like me to take?” I asked.
For the next two hours, we drove through the city. She showed me the building where she had once worked as an elevator operator. We drove through the where she and her husband had lived. Sometimes she’d ask me to in front of a particular building or corner and would sit staring into the darkness, saying nothing.
As the sun was , she suddenly said: “I’m . Let’s go now.”
We drove in to the address she had given me. There were people waiting for her and they put her in a wheelchair.
“How much do I you?” she asked, reaching into her purse.
“Nothing,” I said.
Almost without thinking, I bent and gave her a hug. She held onto me .
“You gave an old woman a little moment of ,” she said.
I squeezed her hand, then walked into the dim morning light. Behind me, a door shut.
I didn’t any more passengers that shift. I drove aimlessly, in thought.
We’re used to thinking that our lives focus on great moments. But great moments often us unaware.
1.A. old B. dark C. dirty D. lonely
2.A. entered B. knocked C. listened D. ran
3.A. invite B. watch C. help D. receive
4.A. address B. letter C. speech D. gift
5.A. playground B. downtown C. countryside D. community
6.A. shortest B. funniest C. safest D. longest
7.A. consider B. doubt C. know D. mind
8.A. cut out B. showed off C. shut off D. turned on
9.A. responsibility B. order C. role D. route
10.A. apartment B. environment C. neighborhood D. plant
11.A. break down B. get off C. speed up D. slow down
12.A. changing B. moving C. rising D. setting
13.A. tired B. embarrassed C. terrified D. confused
14.A. darkness B. turn C. silence D. sadness
15.A. love B. owe C. charge D. cost
16.A. mysteriously B. tightly C. patiently D. accurately
17.A. joy B. security C. trouble D. profit
18.A. talk with B. call up C. pick up D. take away
19.A. annoyed B. lost C. mad D. guilty
20.A. catch B. drive C. improve D. puzzle
高二英语完形填空中等难度题查看答案及解析