They had camped once before, ____ they knew what to take.

A. because         B. now          C. so              D. since

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源:英語教研室 題型:050

Many thousands of years ago, people had not learned to build houses or shelters of any kind. They lived in caves where they were protected from the rain and snow. The caves were also safe places in which they could sleep without being attacked by bears or wolves.

The tools that these people used were made of stones, so we call those times the Stone Age. A hard, sharp-edged piece of stone was an axe-head. These people learnt to bind () the stone to a wooden handle using the tough sinews () from legs of animals they had killed. Pieces of flint (燧石) were collected and smashed (粉碎) with heavier rocks to make pointed flakes (薄片) which were used as arrow tips. Flint stones with sharp edges were used as knives.

The people of the Stone Age hunted animals which included deer, wild horses and wild cattle. After eating the meat, they took the animal’s hide, stretched it out on the ground and scraped off the fat. They left hair on the outside. Then, after they had softened the hide by stamping on it, they polished (磨光) the inside with sandstone. The finished skins gave them rugs and clothes .For needles they poked () thin pointed bones through the skins and stitched them with fine sinews.

We are not certain when the Stone Age began. Scientists think it could have been over a million years ago. They do know that it ended in about 3000 B.C. when people learnt to make things from copper and bronze. There were Stone Age people living in South Africa in the Kalahari Desert, Australia and New Guinea when white settlers arrived not many years ago. In distant parts of New Guinea some tribes have only just begun to use tools made of iron.

1.The reason why we call those times the Stone Age is because ______.

A. people built stone houses

B.people wore stone clothes

C.the tools people used then were made of stone

D.the caves people lived in were made of stone

2.Why did people live in caves many thousands of years ago?

A. Because they found them safe from attack.

B.Because they found them warm.

C.Because they found them big enough for them to live in.

D.Because the caves were animals’ shelters.

3.Where did the people of the Stone Age get the sinews when they made tools?

A. They got the sinews from their own legs.

B.They got the sinews from wolves and wild horses’ legs they had.

C.They picked them up when they found them.

D.They got the sinews from the legs of animals they had killed.

4.The word hide means ______.

A.后腿             B.獸皮             C.骨頭             D.獸毛

5.The Stone Age didn’t end until ______.

A. people learnt to make things from copper and bronze

B.people learnt to use machines

C.people didn’t kill animals

D.people didn’t need rugs any more

 

查看答案和解析>>

科目:高中英語 來源: 題型:051

Many thousands of years ago, people had not learned to build houses or shelters of any kind. They lived in caves where they were protected from the rain and snow. The caves were also safe places in which they could sleep without being attacked by bears or wolves.

The tools that these people used were made of stones, so we call those times the Stone Age. A hard, sharp-edged piece of stone was an axe-head. These people learnt to bind () the stone to a wooden handle using the tough sinews () from legs of animals they had killed. Pieces of flint (燧石) were collected and smashed (粉碎) with heavier rocks to make pointed flakes (薄片) which were used as arrow tips. Flint stones with sharp edges were used as knives.

The people of the Stone Age hunted animals which included deer, wild horses and wild cattle. After eating the meat, they took the animal’s hide, stretched it out on the ground and scraped off the fat. They left hair on the outside. Then, after they had softened the hide by stamping on it, they polished (磨光) the inside with sandstone. The finished skins gave them rugs and clothes .For needles they poked () thin pointed bones through the skins and stitched them with fine sinews.

We are not certain when the Stone Age began. Scientists think it could have been over a million years ago. They do know that it ended in about 3000 B.C. when people learnt to make things from copper and bronze. There were Stone Age people living in South Africa in the Kalahari Desert, Australia and New Guinea when white settlers arrived not many years ago. In distant parts of New Guinea some tribes have only just begun to use tools made of iron.

1.The reason why we call those times the Stone Age is because ______.

A. people built stone houses

B.people wore stone clothes

C.the tools people used then were made of stone

D.the caves people lived in were made of stone

2.Why did people live in caves many thousands of years ago?

A. Because they found them safe from attack.

B.Because they found them warm.

C.Because they found them big enough for them to live in.

D.Because the caves were animals’ shelters.

3.Where did the people of the Stone Age get the sinews when they made tools?

A. They got the sinews from their own legs.

B.They got the sinews from wolves and wild horses’ legs they had.

C.They picked them up when they found them.

D.They got the sinews from the legs of animals they had killed.

4.The word hide means ______.

A.后腿             B.獸皮             C.骨頭             D.獸毛

5.The Stone Age didn’t end until ______.

A. people learnt to make things from copper and bronze

B.people learnt to use machines

C.people didn’t kill animals

D.people didn’t need rugs any more

 

查看答案和解析>>

科目:高中英語 來源:2010-2011學(xué)年度河南省許昌市高二下學(xué)期四校聯(lián)考英語試卷 題型:填空題

There was a park near my home. But I didn’t go there very often. Many people said there was nothing special. One afternoon I went into the park and found it was really small. I walked quickly because there wasn’t much to see. I walked for some time and found myself standing in front of two paths. 71  I found that the two paths were different from each other.
The left one was wide and clean. There were lots of flowers on both sides of the path. Though the flowers weren’t very beautiful, they made me feel good. I decided to take this path. But wait! I looked at the right one. The path didn’t look nice.  72  Grass grew everywhere. For a long time I couldn’t make up my mind.
  73  It wasn’t nice , but I didn’t want to give up. At last, I came to the end of the path. Ah! There was a small garden there. It was beautiful, perhaps the most beautiful garden I had ever seen.  74  
Many people told me that there was nothing much to see in the park. Now I’d like to tell them that if they had followed the right way, they would have felt differently. But when I told them about what I had seen in the park, they just smiled at me without saying a word. I knew they didn’t believe me. They couldn’t even remember that path because it was so small.
  75  Don’t be afraid to choose a different path. You may get a big surprise!

A.There is nothing that I want to see.
B.It looked like it had not been cleaned for months.
C.After a while a strange feeling made me follow the dirty path.
D.“ Which way should I go?” I asked myself. I looked at one way, then the other.
E. I told them what happened.
F. My trip to the park that day made me understand something about life.
G. There were trees, flowers and chairs. I thought it was the nicest part of the park.

查看答案和解析>>

科目:高中英語 來源: 題型:

One can hardly imagine what     and how     in order to pay back all the money.

A.they lived a hard life;they had a bad time

B.hard life they lived;bad time they had

C.a hard life they lived;bad a time they had

D.hard a life they lived;a bad time they had

 

查看答案和解析>>

科目:高中英語 來源: 題型:

4 ____ a certain doubt among the students as to the necessity of the work.

A There has had B They had C There existed D It existed

查看答案和解析>>

同步練習(xí)冊答案