We wash vegetables before cooking them. And we wash our hands before we start eating. That is because we know washing can clean our food and keep diseases(疾病) away. But, do you see cows, dogs or cats wash their food? No, they don’t.
But there is one kind of animal called raccoons(浣熊). I think they’re interesting. They like to wash their food before eating. And raccoons don’t eat any food if they can’t find water around. Even if they eat, they don’t look happy about it. We don't know why they wash the food. It is not because they like clean things. Because they also wash the food in the dirty(脏的) water!
In fact, they find most of their food in the dirty water. They are very lazy. They usually sleep all day. They live in places where there is water and trees. Usually, they build home in the trees.
They are gray or brown in colour. They have big ears and small eyes. They are good looking. So I think they look very lovely.
根据短文内容, 选择最佳选项,并在答题卡上将选定答案的字母标号填黑。
1. Which of the following is TRUE?
A.All animals like washing their food. |
B.No animals like washing their food. |
C.Most animals don’t wash their food. |
D.Many animals like washing their food. |
A.Because they want to keep diseases away. |
B.Because they are as clever as people. |
C.Because they like everything clean. |
D.We don’t know the reason. |
A.In the water. |
B.In the trees. |
C.In the dirty places. |
D.Everywhere. |
A.He thinks the raccoons wash hands as people do. |
B.He thinks the raccoons work very hard all day. |
C.He thinks the raccoons are cute and interesting. |
D.He doesn’t like the raccoons because they are lazy. |
A.Raccoon’s hobbies. | B.Raccoon’s looks. |
C.Raccoon’s home. | D.Raccoon’s food. |
相似题推荐
Once upon a time,a fox was walking along road. He saw some beautiful grapes hanging over a high wall. He stopped to look at the grapes. They looked nice to eat. The fox wanted to eat the grapes very much,but he couldn't reach them. So, he jumped as high as he could. Sometimes his nose touched a grape, but his mouth could not reach it. The fox jumped and jumped until he was very tired.
Finally,he stopped jumping and walking away with his nose held high. He said,"I don't need those grapes. They look nice but I'm sure they are sour."
In our daily life, when people can't get something they want, they may say,"The grapes are sour. "
1. The fox was walking along a river.2. The grapes were beautiful and looked nice to eat.
3. The fox didn't want to eat the grapes very much.
4. The grapes were too high for the fox to reach.
5. Today, when people can't get what they want, they often say it's not good.
【推荐2】A mouse ran across the face of a sleeping lion and woke him up. The lion was very angry. He put out his paw and caught the mouse.
“You woke me up,” he said. “I will now eat you.”
“Please don’t,” the mouse said. “If you let me alive, I promise(承诺)I will help you one day.”
The lion laughed. He couldn’t think of how a small mouse could ever help him, but he said, “Very well. I’ll let you go this time. But don’t wake me up again.”
A year passed. The lion fell into a hole dug by a hunter. The hunter then tied him up with ropes. The lion tried to get away, but he could not.
The mouse spoke to the lion, “Do you remember me? You let me free a year ago. Now I can return your help.”
The mouse began to cut into the rope with his teeth. The lion got out of the rope, and climbed out of the hole. He was free!
1. Why did the lion laugh when he heard the mouse’s promise?A.He could eat the mouse finally. | B.He could run away from the hunter. |
C.He wasn’t afraid of falling into a hole. | D.He didn’t think the mouse could help him. |
a. It woke up the lion.
b. It helped the lion be free.
c. It was caught by the lion.
d.It promised the lion to help him.
A.a﹣c﹣d﹣b | B.a﹣d﹣b﹣c | C.d﹣b﹣c﹣a | D.d﹣a﹣c﹣b |
A.waking it up again | B.asking the hunter to run |
C.giving the lion some food | D.cutting into the rope with teeth |
A.We have to be careful when we are outside. |
B.We need to help animals when they are in need. |
C.Sometimes even small ones can help strong ones. |
D.It’s dangerous to wake up a lion when it is sleeping. |
【推荐3】People have always been interested in animal communication and scientists have done a lot of researches on this subject.
Most animals communicate by smell. Dogs are famous for this.
Everyone has heard birds singing. Research has shown that many other animals use sound to communicate.
A.Frogs and insects communicate with sounds. |
B.When a dog puts its tail under its body, it is scared. |
C.They use smell to tell other ants where the food is. |
D.When a dog walk outside, it learns about other dogs by smelling things. |
E.Animals have always used body language to communicate as well. |
【推荐1】You cannot see them, but there’re small living things every place you look. They are on the food you eat. They are on the book you are holding now. They are inside and outside your body. You will find them in oceans, lakes, ponds, and rivers.
What are these small things? They are microorganisms (微生物). Microorganisms are living things too small to be seen with just our eyes. Many microorganisms are made of only one cell (细胞). Cells are the smallest units of life. Plants and animals are made of many cells.
Most microorganisms can be seen through a tool called a microscope. A microscope shows an enlarged view of an object. Many classroom microscopes make objects 30 to 60 times bigger than their normal size.
Bacteria
There are many kinds of microorganisms. One of the smallest is called bacteria. Bacteria can be both helpful and harmful to human life. Harmful bacteria can cause illness. Helpful bacteria help humans swallow and digest (消化) food. They can even help to fight illness.
Protists
Protists are another group of microorganisms. Like bacteria, some protists can be helpful or harmful. Some protists eat bacteria. This helps to keep harmful bacteria under control. Other protists cause diseases. Many harmful protists are found in ponds and lakes.
How do protists compare to bacteria? They are much bigger than bacteria. They also have structures that do special jobs. They have parts for making and using food. They even have parts for making new protists.
1. From the first paragraph, we can know ________.A.what the small living things really are | B.how the small living things cause illness |
C.where we can find the small living things | D.why the small living things are everywhere |
A.Microorganisms | B.Microscopes | C.Bacteria | D.Protists |
A.all be seen with our eyes | B.help people eat and digest food |
C.be only helpful for people | D.make new protists by themselves |
A.the introduction of microorganisms | B.the use of helpful bacteria in human life |
C.the differences between bacteria and protists | D.the development of the study on microorganisms |
【推荐2】Nuts are usually considered healthy food in daily life. But do you really know what benefits they can bring us? The following information may help you know more about some kinds of nuts.
CASHEWS Gold-medal winning Olympic sprinter Kelly Holmes says she ate a bag of these wonder nuts after every race to help her recover. They’re packed with zinc(锌)—brilliant for your immune(免疫)system. | |
PISTACHIOS The Former British Prime Minister Tony Blair’s favorite, these cut cholesterol(胆固醇)and are rich in vitamins B and E—great for glowing skin. | |
BRAZIL NUTS A study from the University of Illinois suggests brazil nuts might help prevent breast cancer, thanks to their high selenium(硒)content. They give you energy, too. | |
ALMONDS These are real heart savers, as they are rich in a form of vitamin E called alpha tocopherol, which lowers your risk of cardiac(心脏的)disease. |
Though nuts are helpful to people in many ways, don’t eat too many of them at one time. Eat properly and healthily!
1. Which of the following are Tony Blair’s favorite nuts?A.Almonds. | B.Cashews. | C.Brazil nuts. | D.Pistachios. |
A.Cashews are helpful for your immune system. |
B.Neither Vitamins B nor Vitamins E is good for your skin. |
C.Brazil nuts may help to prevent breast cancer. |
D.Almonds can help lower the risk of the heart disease. |
A.A book about culture. | B.A medical website. |
C.A fashion magazine. | D.A school notice. |
【推荐3】Looking at screens at night can cause us to sleep poorly. In the evening, our bodies make melatonin(褪黑素). Melatonin makes us feel sleepy and relaxed. It’s an important part of our sleep cycle. Our electronic screens prevent that cycle from working in a normal way. Phones, computers and TVs make blue light.
Having your phone right by your bedside can make it easier to play with before bed or when awakened at night. Keeping electronic devices out of the bedroom is one way to avoid the harmful effects that blue light has on sleep.
Many people depend on their phones to set an alarm for the morning. However, this can also lead to habitual(习惯性的)nighttime playing. Consider buying an alarm clock instead.
Reading a book, drinking tea, and taking a warm bath are ways to relax without electronic devices. Relaxing before bed without screens can help prepare your body and mind for rest.
Avoiding technology entirely before bed may not be practical for everyone. If you cannot entirely avoid screens before bed, blue-light filtering(防蓝光)glasses can be helpful.
根据材料内容,从下面五个选项中选出能填入文中空缺处的最佳选项,使短文意思通顺、内容完整。
A.Using an Alarm Clock. |
B.Joining in a Relaxing Activity. |
C.Using Blue-Light Filtering Glasses. |
D.Blue light stops our bodies from making melatonin. |
E.Keeping Your Phone Out of the Bedroom. |
Paris will hold the 33rd Olympic Games in 2024. To interest more young people, there will be four exciting sports events first appearing at the Olympic Games. They are really popular with young people. | |
Surfing is an outdoor water sport. It needs suitable (合适的) environment and weather. People like surfing in Australia because the weather is warm and less rainy. | Skateboarding began in California, USA in the 1940s. It is another form (形式) of surfing, but people must play it on a hard floor. It all starts with a push. |
Break dancing is a kind of hip-hop dance. It needs many dance skills. It is made up of many different moves. And it’s famous for one-on-one “battles (斗舞)”. | Rock climbing was from Europe in the 18th century. Rock climbers use their arms and hands to keep balance (平衡) and keep safe with a rope (绳子). |
1. Where do people like surfing?
A.In Australia. | B.In the USA. | C.In Europe. |
A.In the 1970s. | B.In the 1940s. | C.In the 18th century. |
A.Battles. | B.Dance skills. | C.Different moves. |
A.They use arms. | B.They use a rope. | C.They use hands. |
A.They are all water sports. | B.They all need hard floors. | C.They are all new Olympic events. |
【推荐2】Look at your Chinese lunar calendar(农历), and you can find many solar terms on it, such as jingzhe or mangzhong. They are also called jieqi in Chinese.
About 2,000 years ago, Chinese people studied natural changes such as temperature(温度), water and crop growth. They then made 24 solar terms to show the changes in season and weather.
For example, they named the day with the year’s longest daytime as xiazhi. The shortest one is called dongzhi. It is usually snowy around xiaoxue every year. And dahan is the coldest day of the year.
Also, the solar terms help farmers make plans. They are going to sow seeds (播种) when lichun comes. When mangzhong comes, wheat is ripe(成熟的). The harvest time is coming!
Today, the solar terms are still used by Chinese people and they are helpful to our daily life. Did your mom ever tell you “don’t show your feet after hanlu”? You’d better listen to her, because hanlu means the beginning of cold days.
1. Why did Chinese people make 24 solar terms?A.To make the Chinese calendar change. | B.To show the changes in season and weather. |
C.To change the weather in the past. | D.To name the days in the past. |
① xiazhi a. It is the day with the year’s shortest daytime.
② dongzhi b. It is the coldest day of the year.
③ xiaoxue c. It is the day with the year’s longest daytime.
④ dahan d. It is usually snowy.
A.①-a; ②-c; ③-b; ④-d | B.①-a; ②-b; ③-d; ④-c |
C.①-c; ②-a; ③-d; ④-b | D.①-c; ②-d; ③-b; ④-a |
A.Chinese people | B.solar terms | C.plans | D.farmers |
A.We should sow seeds after hanlu. | B.We shouldn’t show our feet after hanlu. |
C.We shouldn’t take a walk after hanlu. | D.We should swim in the sea after hanlu. |
A.Solar terms | B.Seasons and weather | C.Lunar calendar | D.Chinese history |
We have always been interested in the moon. 2000 years ago people already knew it moved around the earth and where it would be in the sky at different times of the year. At that time, everything about the moon was learned by watching it carefully in the sky.
When scientists could use telescopes to study the moon more closely, their ideas began to change. They could see the moon was made of rocks. Most scientists thought moon rocks would be different from those on Earth. This was because they believed the moon had once been a planet that had been caught in the earth’s gravity (引力) millions of years earlier.
In 1969 moon rocks were finally brought to the earth and studied. Much to their surprise, scientists found that, except for water, the moon and the earth were made of the same things. Once again new ideas were needed for this new information.
After years of study, most scientists now think that the moon was once part of Earth. They believe very early in its history, maybe 4 million years ago, something about the size of Mars hit Earth. This sent billions of rocks into space around our planet. These rocks slowly joined together and after many years became the moon.
However, in the future, even though our ideas about the moon may change again, we will still be interested in it.
1. From the passage we know the moon was made of
A.earth | B.rocks | C.water | D.metal |
A.In 1969 | B.In 1956 | C.In 2006 | D.In 1966 |
A.Why people are interested in the moon. |
B.How ideas about the moon have changed over time. |
C.Where the moon came from in the past. |
D.That people have finally learned the truth about the moon. |
A.part of the earth billions of years earlier |
B.older than the earth |
C.a planet caught by the earth’s gravity |
D.made of the same things as the earth |
A.scientists in the past were not clever |
B.the earth was once part of the moon |
C.new information brings new ideas |
D.we now know everything about the moon |
【推荐1】Look at this. What’s this in English? Ah, it’s a photo. Who’s that in the photo? It’s Li Yan. Li Yan is my good friend. She is a beautiful girl. Who’s the boy in black? It’s Jim. He is an English boy. He is very cool. He is my friend, too. We are all in the same school. I like Jim and Li Yan.
1. Li Yan is ________.A.a good boy | B.a cool boy | C.a beautiful girl | D.an English girl |
A.Red | B.Yellow | C.Orange | D.Black |
A.The writer(作者)and Li Yan are in the same school, but Jim isn’t. |
B.The writer, Li Yan and Jim are in the same school. |
C.The writer and Jim are in the same school,but Li Yan isn’t. |
D.Li Yan and Jim are in the same school, but the writer isn’t. |
WALK AWAY FROM DRUGS Welcome to the Painting Competition for Woodlands Students The International Anti-Drug(禁毒) Day this year is coming soon. In order to raise teenagers’ awareness(意识) to fight against drug taking, the City Art Council is going to hold a painting competition for the students in our city. Students who want to take part in the competition can hand in their own 2D paintings in either of the following two ways: ★Each school will be offered a box for students to put in their paintings. Boxes will be picked up by the City Art Council on Monday, June 24th, 2019, before the end of the school day. ★Paintings can be also handed in on Tuesday, June 25th, from 8:00 a.m. to 10:00 a.m. at the Woodlands Art Hall (175 Riverside Street). All paintings are required to be 60cm wide by 80cm long or smaller. Large sizes will not be accepted. Each student can only hand in one painting. The final decision on the competition results will be made on June 26th, the Anti-Drug Day. The name list of the winners will be made known on the website of the City Art Council on the same day. All winning paintings will be shown to the public at the City Youth Park from June 27th till the end of July. Prizes: 1st Prize (10 students)=$200 Gift Card each 2nd Prize (20 students)=$100 Gift Card each 3rd Prize (30 students)=$50 Gift Card each For further information: Visit http://www.Woodlands Art Council.org or call 2569-8632 |
1. The size of the paintings like ______ will NOT be accepted.
A.40 cm wide by 60 cm long | B.50 cm wide by 70 cm long |
C.80 cm wide by 100 cm long | D.60 cm wide by 80 cm long |
A.to teach the teenagers some painting skills |
B.to tell the teenagers to walk from drugs |
C.to offer some art knowledge to the teenagers |
D.to introduce the history of the Anti-Drug Day to the teenagers |
A.At the City Youth Park. |
B.At the City Art Council. |
C.At 175 Riverside Street. |
D.At the Woodlands Art Hall. |
Thank you for inviting me to stay in your home. I had a great time with you and your family. I really like your beautiful house, your smart dog and your great dinner and desserts. It was my first time in another country, so I was a little nervous. However, all your family members were very nice to me. When I had problems in school, you gave me advice and it made me feel better.
I came back to China safely. I will never forget the time we spent together. I learned a lot about Vancouver because you took me to many places and my English improved a little, too. Vancouver is a very good place, so I want to go there again when my English is better. Please come to China someday if you are free.
Yours,Ann
1. Ann is from ______.
A.China | B.Australia | C.France | D.Canada |
A.Lynn’s family. | B.Lynn’s smart dog. | C.Ann’s family. | D.Ann’s English. |
A.find a pen friend | B.ask for advice from Lynn |
C.invite Lynn to her birthday party | D.thank Lynn and her family |
A.Ann’s English improved a lot. | B.Ann had a great time with Lynn’s family. |
C.Lynn’s family members were all serious. | D.Lynn lived in Ann’s home for a few days. |
A.She studied there. | B.She wanted to practice her English. |
C.She went there for sightseeing. | D.She found a good family to stay with. |