游客
题文

Animals do many different, amazing things to get through the winter. Some of them migrate(迁徙).Many birds migrate in autumn. Because the trip can be dangerous, some travel in large groups. For example, geese (鹅) fly in noisy, “V”-shaped groups. Other kinds of birds fly alone.
Some animals stay active in winter. They must change themselves as weather changes. For example, a kind of rabbits grow white fur (毛) to help them hide in the snow.
It’s hard to find food in winter for animals. Some animals, like mice, collect lots of food in autumn. Some animals eat different kinds of food as the seasons change. The red fox eats fruit and insects
in spring, summer and autumn. In winter, it cannot find these things, so it eats small animals instead.  Some animals hibernate(冬眠) for part or all of the winter. This is a special, very deep sleep. The animal uses very little energy. In autumn, these animals get ready for winter by eating much more food than in summer and storing it as body fat. Squirrels store food like nuts to eat later in winter. Bears and some bats hibernate.  Cold-blooded animals like fish, frogs and snakes have no way to keep warm during the winter.  Snakes find protection in holes, and spend the winter without moving during the whole season.
Many birds travel in large groups because _______.

A.they can easily find food this way
B.there is danger everywhere
C.they can get warm at night
D.they will not feel lonely

Rabbits spend the cold winter by _______.

A.eating a lot B.storing a lot of food
C.running often D.growing white fur

In winter, snakes _______.

A.move slowly B.eat a lot
C.hide in holes D.eat frogs

Some animals like squirrels _______.

A.eat nothing in winter
B.collect nuts in autumn
C.get fat after winter
D.change their food in winter

Which is the best title for the passage?

A.How Do Animals Spend the Winter?
B.Why Do Animals Spend the Winter?
C.How Do Living Things Get Food in Winter?
D.Where Do Living Things Move in Winter?
科目 英语   题型 阅读理解   难度 中等
登录免费查看答案和解析
相关试题

Which country grows the most tea?The answer is India.It grows three times as much as China.Which country drinks the most tea?It's neither China nor Japan.It's Great Britain.

In the wild,tea plants may be 9 meters tall.But a plant grown for market is pruned.Pruning keeps the plant only 0.9 or 1.2 meters tall.This is an easy height for tea picking.Only the two top leaves and bud(芽)of each new shoot are picked.So to make money,tea plantations (种植园) must be huge.

In general,there are two kinds of tea:black tea and green tea.Black tea is fermented (发酵).In the process,the tea loses nearly all of its healthy parts.Green tea is steamed (蒸) right after the leaves are picked.Green tea keeps its healthy parts.For example,it may prevent heart illness.

How did we get tea bags?The answer:by accident.Tea businessmen used to send samples(样品)in tin(锡)boxes.This was very expensive.One businessman thought of a cheaper way.He sent samples in small silk bags.Customers would open the bag.They would make tea as usual.One customer put the bag into a pot.Then he just poured hot water over it.And the tea bag was born.

Shen Nong was the first to drink tea.He was a Chinese emperor.This was about 2737 B.C.Shen drank several cups of hot water daily.One day something happened.Leaves from a wild tea tree fell into the hot water pot.The next cup was poured.The water was now colored.Shen tasted it.He liked it.He drank it all.Shen was proud of his new drink.He served it to his guests.Word spread.People thought this way:tea is good enough for the Emperor,so it must be good enough for the people.Tea became the drink of China.

(1)The writer starts the passage by    .

A.

telling an interesting story

B.

comparing some information

C.

giving several useful suggestions

(2)In Paragraph Two,the underlined word " pruned" means "    " in Chinese.

A.

删除

B.

采摘

C.

修剪

(3)After reading the passage,it seems clear that    .

A.

tea and tea bags were invented by accident

B.

black tea is healthier than green tea

C.

tea is better for you than any other drink

(4)The passage mainly tells us    .

A.

the popularity of tea bags

B.

the ways of making green tea and black tea

C.

the discovery and development of tea

Have you ever imagined what life will be like in 2060?An international group of forty scientists have made some surprising predictions.They said that in the next forty years,our lives would change beyond our wildest dreams.

Firstly,humans can grow body parts themselves.Dr.Ellen Heber﹣Katz is one of the forty scientists.He says, "People will think it common that sick organs (器官) can be repaired.It's just like the way we fix a car." Damaged parts will be taken away.Scientists could use human cells (细胞) to grow new organs.New technologies like this will also help people to live longer.Within forty years,most people will be able to live up to one hundred years.

Secondly,the scientists have predicted that a machine will be invented to "read" the minds of animals.In 2060,we will be able to "talk" to animals.Scientists say that humans may first "talk" with mammals (哺乳动物) and then other vertebrates (脊椎动物) such as fish.

Our houses might also change beyond our imagination.Dr.Susan Greenfield predicts that when you enter the living room,sensors (传感器) will know you.They will turn on the lights.If you talk to the lights,they will change to the color of your choice.

But what would be the biggest breakthrough (突破) over the next forty years?A number of scientists believe it would be the discovery of aliens.NASA scientist Chris Mckay says, "We may find aliens in space and talk with them." He believes marks of alien life may even be found here on Earth.

Does life in 2060 sound cool to you?Let's wait and see what will really happen then!

(1)Which of the following is mentioned in the passage?    

A.

In 2060,humans may be able to communicate with dogs and aliens.

B.

Most people will be able to live up to two hundred years in forty years.

C.

The sensors will turn off the lights after you leave the living room in 2060.

(2)Which of the following best shows the structure of the passage? (P1=Paragraph 1)    

A.

B.

C.

(3)The writer wrote the passage in a    tone (语气).

A.

scary

B.

surprising

C.

disappointing

(4)What is the best title for the passage?    

A.

Life in 2060

B.

The Biggest Breakthrough

C.

How to Live Longer

Poverty (贫困)is a big problem around the world.But China has done a good job of dealing with it and it has found its own way to fight poverty.Instead of just giving money to poor people,it has tried to educate people and give them the tools they need to lift themselves out of poverty.Ordinary (平凡的)people play a big role in the fight.Here are two of them.

After graduating from Beijing Normal University in 2016,Huang Wenxiu gave up the chances to work in big cities and returned to her hometown of Baise in Guangxi and served as the village's Party chief.A total of 418 villagers were lifted out of poverty thanks to her efforts.Unluckily,she died in a flash flood at the age of 30 while driving back to her village in Baise.She was given the title "role model of the times" by the central government.

When Mao Xianglin started to work as the Party secretary of his village,there was only one pathway out of the village for many years.He led more than 100 villagers to build a road with their hands. It took them seven years to build an eight kilometer road. Mao then encouraged the villagers to grow oranges.Last year,their orange yield (产量)was nearly 40 tons.Young people have returned to the village to sell oranges online.By the end of 2019,269 villagers had been lifted out of poverty.The per capita income (人均收入)reached 12,670 yuan,40 times more than in the 1990s.

(1)How does China help poor people to fight poverty?  

(2)What prize was given to Huang Wenxiu?    

(3)How do young people sell oranges in Mao Xianglin s village?    

(4)请把文中的划线句子翻译成汉语。    

(5)请给短文拟一个恰当的标题。  

Zhu Keming never thought he would be a hero one day,but he was just that on Saturday when he saved the lives of six runners during the mountain marathon (马拉松)in Baiyin,Gansu Province,in which 21 people lost their lives.

It started off as a normal day for the 49﹣year﹣old shepherd who was taking care of his more than 30 sheep on the mountainside.But soon the weather was terrible,with rainfall and hail.The rain got so heavy that he couldn't see clearly and had to run into a cave where he normally went to have a rest.Soon he fell asleep in the cave after covering himself with some quilts he had stored there.

But he was awakened at 2 pm by an unusual sound that was not coming from his sheep.The sound that woke Zhu was the cry of a runner in the marathon.He was wet from head to toe and trembling because of cold.Zhu took him into the cave,lit a fire and covered the stricken (受伤的)runner with his quilts.

Zhu said that there were soon five runners huddling (挤作一团)in the cave,and he then decided to go outside to try to attract the attention of rescuers (救援者).When he risked coming out of the cave,he found another stricken runner lying on the ground in bad condition.Then the other runners came out of the cave to give a hand.Zhu and the six runners remained huddled around the fire in his cave until 7 pm,when the rescue team arrived.

" I just did what I had to when I saw that these people were in danger.I think everyone would do the same thing in such a situation, "Zhu said to Beijing News.

Luo Chongchuan,the village head of Changsheng,where Zhu and his family live,said that the shepherd is a warm﹣hearted person who often helps his villagers.

(1)What does the underlined word "shepherd" in Paragraph 2 mean in Chinese?    

A.

牧羊人.

B.

指导者.

C.

国王.

(2)What can we know about Zhu Keming from the passage?    

A.

Zhu Keming is the head of his village.

B.

Zhu Keming is a warm﹣hearted and helpful person.

C.

Zhu Keming saved six runners on a Saturday morning.

(3)What's the best title for the passage?    

A.

Shepherd saved six stricken runners.

B.

21 runners lost their lives in Baiyin.

C.

How to realize our hero dreams?

(4)Where does this passage probably come from?    

A.

A guide book.

B.

A website.

C.

A science book.

Think about what you like to wear on the weekend.There's a good chance that you like to put on a pair of blue jeans.At any moment,about half of the world's population is wearing jeans.But according to a new study,our love for jeans may be bad for Earth.Denim (牛仔布)might be putting some sea animals in danger.

Every time we wash our jeans,tiny bits of denim will flow out of our washing machines,down into the world's rivers,lakes and oceans.

You might wonder:Isn't denim made of cotton,a natural material?How can it become a danger to nature?Well,in the process of making jeans,denim is treated with many types of man﹣made chemicals.Some improve its durability (耐用性)and feel;others give jeans their blue color.

Scientists studied the Great Lakes in America and the Arctic Ocean in northern Canada.They found denim waste in all of the samples (样本)they had collected.It is feared that the harmful chemicals in denim have spread far and wide.Scientists aren't yet sure how these chemicals might harm animals.

In the study,the scientists also washed jeans to see how many bits of denim each pair would drop per wash.The answer was frightening:About 50,000.Not all of them make their way into the environment.Wastewater treatment plants hold back 83 to 99 percent of them.This may sound pretty good.However,one percent of 50,000 bits are still 500 per wash.Now think about the number of jeans around the world and the times each of them gets washed.As a result,a large amount of denim waste still gets into the environment.

Does this mean we shouldn't wear jeans?Probably not" We need to buy fewer jeans and only wash them when we truly need to do it," says Sam Athey,one of the scientists. " You don't need to wash your jeans after having worn them only a couple of times. "

(1)What influence might denim have on sea animals?    

A.

It might do harm to some sea animals.

B.

It has no influence on sea animals.

C.

It is good to all the sea animals.

(2)Why do people add man﹣made chemicals when making jeans?    

①To save the materials and make more money.

②To improve denim's durability and feel.

③To make jeans blue.

A.

①②

B.

①③

C.

②③

(3)How many bits of denim might get into the environment every year?    

A.

Five hundred.

B.

Fifty thousand.

C.

Too many to count.

(4)What should we do according to Sam Athey's words?    

A.

We are not supposed to wear jeans.

B.

We need to wash our jeans every day.

C.

We should buy fewer jeans and wash them fewer times.

Copyright ©2020-2025 优题课 youtike.com 版权所有

粤ICP备20024846号