Let me tell you something about sharks. Sharks are among the oldest animals in the world. There are over four hundred and forty different kinds of sharks in the world. Whale sharks are about twelve metres long and live in the ocean.
Sharks can smell something in the water, for example, the blood of animals. That helps them find their food. Sharks mainly eat fish, other sharks and plants in the ocean.
Most sharks bite (咬) people by mistake. They think a person is a large sea animal. When the sun rises or goes down, sharks are looking for food. So at that time people shouldn’t go swimming in the ocean.
Today people kill sharks for food and their fins. The number of sharks in the world is dropping fast.
1. How many kinds of sharks are there in the world?A.Less than 440. | B.More than 440. | C.About 200. | D.Over 500. |
A.Fish, other sharks and plants. | B.Only fish and plants. |
C.Only other sharks and plants. | D.Only fish and other sharks. |
A.Because they think people are dangerous. |
B.Because they think people are large sea animals. |
C.Because they think people can hurt them. |
D.Because they think people can take away their food. |
A.Because sharks are everywhere then. |
B.Because water is cold then. |
C.Because sharks are looking for food then. |
D.Because sharks are looking for people then. |
A.It is dropping fast. | B.It is rising fast. |
C.It is not changing. | D.We don’t know. |
相似题推荐
1. What will be in your skin if a bee stings you?
A.Stinger. | B.Poison. | C.Red bump. | D.Nothing. |
A.蜂蜜 | B.有害的食物 | C.毒液 | D.酒 |
A.Turn around. | B.Walk away quickly. |
C.Don’t run. | D.Don’t be scared. |
A.shopping | B.swimming | C.camping | D.driving |
【推荐2】Looking for a place to take a rest, sip a cup of coffee and have a fluffy (毛茸茸的) companion? Welcome to animal-themed cafes. In recent years, the combination of pets and catering (餐饮) has become incredibly popular in many cities throughout China. While many cafes started out offering the company of cats and dogs, others are expanding their range. Some cafes include animals like squirrels, raccoons and even capybaras (水豚).
In reviews, internet users have commented that one of their main reasons for visiting these businesses is to interact closely with animals they have only seen from afar.
“The customers love animals. They are curious about these pets and want to raise one at home, but circumstances don’t allow it,” said pet cafe owner Tian Xuhui.
Liu Wan, a Beijing resident who works in finance, loves pigs, but her parents would not approve of her getting one as a pet. The 24-year-old had to admire the animals through videos and images. But now, she can have a close encounter with an adorable (可爱的) pig every weekend in a pet cafe.
Also, these pet cafes serve as a haven (安全处所) for those who find comfort in being around animals. “In this place, you can get close to the cute little ones in a very comfortable way without having to worry about safety and hygiene (卫生)—overall, it is an extremely comfortable experience,” said Xiao Ou, 30, a frequent pet cafe visitor.
Animal lovers also expect the pet cafes to change people’s attitudes toward pets.
Animals like ducks, pigs and sheep have been served as food for many years. People hardly see them as pets. But the pet cafes help shift their attitude from seeing them as playthings to regarding them as family members or close friends.
“Whether at home or in stores, these little animals are there for companionship and they bring warmth to our hearts. They care and understand just like family members. They give us much more than the love we give to them,” Xiao said.
1. What can you do in an animal-themed cafe?A.You can take a rest. | B.You can sip a cup of coffee. |
C.You can have a fluffy companion. | D.All of the above. |
A.grow slowly | B.add details |
C.become larger in size | D.make the influence |
A.They can interact closely with animals they have only seen from afar. |
B.It is a good way for people to find inner peace. |
C.They can have fun. |
D.They can find comfort in being around animals. |
A.They can be used as live stocks. |
B.They bring warmth to our hearts. |
C.They can speak and understand just like family members. |
D.They can be eaten as food. |
A.Scared. | B.Worried. | C.Welcome. | D.Peaceful. |
【推荐3】Welcome To Our Zoo
Here are some animal shows on Sundays.
Name | Country | Show | Time | Price (价格) |
Tuantuan | China | Panda | 9:00 a. m. —9:30 a. m. | ★Each show is 5 dollars. ★Buy 4 shows for 15 dollars. |
Nana | Canada | Monkey | 10:00 a. m. —10:30 a. m. | |
Lily | England | Lion | 11:00 a. m. —11:30 a. m. | |
Harry | Thailand | Elephant | 14:00 p. m. —15:00 p. m. |
If you want to book a ticket (票), please call Mrs. Jones at 657—0870.
1. What’s the name of the panda in the zoo?A.Harry. | B.Lily. | C.Nana. | D.Tuantuan. |
A.A. | B.B. | C.C. | D.D. |
A.The panda show. |
B.The monkey show. |
C.The lion show. |
D.The elephant show. |
A.5 dollars. | B.15 dollars. | C.30 dollars. | D.40 dollars. |
A.Only (只有) three shows are on Sunday. |
B.Two shows begin (开始) at the same time. |
C.Children can book tickets by telephone. |
D.The elephant show is the shortest (最短的) of four. |
New Zealand has a pollution problem. But if you visit the country, you won’t find it right away. Instead, you’ll see a beautiful island in the Pacific Ocean.
Now spend some time hiking the land. You’ll smell the problem. Almost 30 million sheep and 10 million cows move around those green hills and each one of them is burping (打嗝) and farting (放屁).
To solve the problem, scientists have found some medicine. It can help cut down on the gas in these animals. But most farm animals there move around free.
Farmers can also feed their sheep food to cut down on the burping.
There’s also a third plan that just might work. Some scientists have put sheep in special cages (兽笼). When they breed (培育) those sheep together, they get the baby sheep that burp and fart less than others.
A.But the food is not cheap. |
B.Maybe it’s only a small improvement. |
C.It’s hard to give them medicine one by one. |
D.That may sound like a joke. |
E.That gas can warm up the earth. |
【推荐2】Plants and animals are largely made of water. So are humans. They need to keep enough water inside them, or they could die.
We get some of the water we need by eating food that has water in it. Drinks, such as milk and tea, are mostly water, too. A person needs water every day. If we go without water for three or four days, we will lose too much water from our bodies. In very hot weather, we could lose this water in just one day.
What does water do to help our bodies? Water helps to take the nutrition(营养)from food to our bodies. It also helps to take the wastes away from different parts of our bodies.
In our homes, we also need water for many things. We need water for cooking, washing and flushing(冲水)the toilet. About three quarters of the water is used in the bathroom and toilet. The rest is mainly used in the laundry(洗衣房)and kitchen.
___________It may come from a lake or a river. It may come from the sea, from the rain and snow or from the underground. Water rises from rivers and seas to make clouds, and then falls again as rain and snow. The water you drink has been around for millions of years. It just keeps being recycled.
Many people work hard to make sure we always have clean water in our homes. Water is very important for all living things, so we should use it carefully.
1. Living things could ___________ without enough water inside them.A.grow | B.die | C.live | D.develop |
A.taking wastes away | B.losing water quickly |
C.changing water slowly | D.eating and drinking |
A.nutrition | B.food | C.wastes | D.drinks |
A.kitchen | B.living room | C.toilet | D.bedroom |
A.How do we save water? | B.What do we use water for? |
C.Where does water come from? | D.Where do we wash our clothes? |
【推荐3】Look at yourself in a mirror. What is the first thing you see? It is your face. The human face doesn’t just show our emotions (情绪). It can do much more. Here are some fun science facts and secrets about the human face.
You have big eyes and a small nose. While your friend has small eyes and a big nose. What makes you and your friend look different? The answer is genes (基因). Scientists found 15 genes deciding some of our facial features (特征) . Some of these genes can pass down from parents to children. That’s why we often hear people say, “You are just a clone (克隆) you’re your mom, or of your dad.”
But what facial features did you get from your mom? And what parts came from your dad?
Eyes
If both of your parents have double eyelids (双眼皮), you can have double eyelids or single eyelids. If both of your parents have single eyelids, you usually have single eyelids.
Nose
The tip of the nose is the most “handed down” part. If one of your parents has a big nose, you are likely to have the same nose shape.
Chin
If one of your parents has a big chin (下巴), usually you have a big chin.
Skin color
One parent has a light skin (皮肤) color. The other parent has a dark skin color. Most of the time, you have a skin color in between. Even twins don’t look the same. Their looks are just very similar (相似的). They can have some small differences.
1. What does the underlined phrase “pass down” mean?A.传递 | B.遗传 | C.下达 | D.流传 |
① double eyes② a big chin③ single eyes④ a big nose
⑤ a dark skin color
A.①②③ | B.①②⑤ | C.②③④ | D.②③⑤ |
A.Our faces just show our emotions. |
B.Fifteen genes decide all our facial features. |
C.The nose is the most “handed down” part. |
D.Twins look the same. |
A.Emotions on the face. | B.Science facts about the human face. |
C.Genes about body features. | D.Human face clone. |
A.Health | B.Science | C.Culture | D.Education |
【推荐1】On Women’s Day, a magazine listed several famous women who have helped change the world. Here are four of them.
Dorothy Hodgkin(1910-1994) Dorothy Hodgkin was a scientist. Her work at studying penicillin(青霉素)and vitamin B12 helped improve health care around the world. It brought her the 1964 Nobel Prize for Chemistry. At the same time, Hodgkin spent a large amount of time on peace movement. |
Audrey Hepburn (1929-1993) Audrey Hepburn was a British actress and she was quite popular during the 1950s and 1960s. She was voted(投票)as one of the most beautiful women of the twentieth century. In 1988, she began a new career and worked for UNICEF to help children in need. |
J.K. Rowling (1965-) J.K. Rowling is a well-known British novelist who is best known for the Harry Potter series. It’s believed that her books have made reading become much more popular among British children. She wrote the first Harry Potter book as a single mother, trying to make some money to support her life. Finally, her writing led to her great success. |
Tegla Loroupe (1973-) As a sportswoman, Loroupe from Kenya held the women’s marathon world record and won many marathons. Since she stopped running, Loroupe has worked to promote(促进)peace, education and women’s rights. In Kenya, Loroupe is widely praised for her efforts to end tribal conflict(部落冲突). |
A. | B. | C. | D. |
A.Hodgkin won the Nobel Peace Prize in 1964. |
B.Hepburn was popular because she was the most beautiful actress. |
C.British children like reading more because of Rowling’s books. |
D.Loroupe continued her education after she stopped running. |
A.They are peace lovers. | B.They come from Britain. |
C.They are Nobel Prize winners. | D.They were born in the 20th century. |
When you have the flu, you usually get a fever(发烧) (which can be high), have a cough(咳嗽), feel very tired, and may have a sore throat(喉咙痛) as well. It can make you feel sick for a few days or for as long as a week. Sometimes, it can be hard to tell if you have the flu or a cold, but with the flu, you'll usually have a higher fever and feel much worse.
The flu is a type of virus(病毒), which means medicine will only help the
The best way to stop from getting the flu is to wash your hands often, keep your hands to yourself, and go to your doctor for the flu shot(注射) or mist(喷雾).
1. What does the underlined word "symptoms" mean in the passage?
A.Viruses. | B.Signs. | C.Colds. | D.Medicines. |
A.Most kids get the flu in winter. |
B.The flu always comes with a sore throat. |
C.Most kids don't even realize they have the flu. |
D.The flu can't spread from one person to another easily. |
A.Getting a flu shot or flu mist. |
B.Washing your hands often. |
C.Keeping your hands to yourself. |
D.Staying in the classroom. |
A.the flu is not really a virus |
B.medicine will not be able to kill the flu |
C.medicine doesn't help a lot if you have the flu |
D.medicine will not help your fever or sore throat |
【推荐3】Our planet is facing a big problem. It’s called environmental pollution. What is it? And why is it so bad? Let’s find out!
What is Environmental Pollution?
Environmental pollution is that the harmful things are put into the air, water, and soil. These harmful things can make our planet sick and affect the life on it.
Sources of Pollution:
★Air Pollution
Cars, factories, and power plants (电厂) release harmful gases into the air.
★Water Pollution
Factories, waste water, and plastic waste contaminate our rivers, lakes, and oceans.
★Soil Pollution
Chemicals from factories and pesticides from farming can harm the soil.
Effects of Pollution:
·Animals and plants can die.
·Our air and water can become unsafe.
·Climate change can get worse.
What Can We Do?
·Reduce, Reuse, Recycle: We should try to use less, reuse things, and recycle what we can.
·Green Energy: Use solar, wind, or water energy instead of fossil fuels.
·Plant Trees: Trees absorb harmful gases and give us oxygen.
·Awareness: Tell others about the importance of protecting our environment.
Conclusion:
Environmental pollution is a big problem, but if we all work together, we can make our planet healthy again. Let’s start taking action today!
1. Environmental pollution can make the earth ________.A.get dry | B.get colder | C.get sick | D.get healthy again |
A.Air pollution. | B.Water pollution. | C.Soil pollution. | D.Noise pollution. |
A.Two. | B.Three. | C.Four. | D.Five. |
A.Influence. | B.Improve. | C.Control. | D.Pollute. |
A.Face the Truth: Our Planet is in Danger. | B.Environmental Pollution: Our Biggest Challenge. |
C.Keep Health: Let’s Start Taking Action Today! | D.Important Thing: Protect the Environment. |