1 . Tomatoes taste great. With a lot of vitamins, they are good for you, too! People all over the world enjoy this amazing fruit.
Not all tomatoes are red. They can be yellow, orange, pink, or white. All tomatoes are green before they are ready to be picked. Then the tomatoes turn their true color. That’s when they’re ready to eat!
Tomatoes first grew in the Americas. The Incas grew them over 1,000 years ago. They were introduced to Europe by the Spanish in the early 16th century. The Spanish and Italians seem to have been the first Europeans to accept them as food. In France, people grew. Tomatoes in the garden just to enjoy their beauty. Many people there thought tomatoes would make them sick. It was years before some of them would eat tomatoes.
Tomatoes are fruits. They grow from seeds. They won’t grow in cold weather. But with water, sunlight and warmth, tomatoes grow fast. They can grow in pots or in the ground. As the plant grows taller, people may tie it to a stick. Next is the blooming stage. Flowers appear. The flowers turn into fruit. Some kinds of tomatoes can be picked in about six more weeks. Some tomatoes are large. One kind of tomato can weigh as much as two pounds.
You can eat raw tomatoes. First, wash them. Then, cut them up for salads or sandwiches. Tomatoes can be cooked, too. They can be grilled, boiled, or even fried. Do you use ketchup? It is made from tomatoes. Tomatoes don’t have a smell. But they taste great in foods around the world. Many dishes from India use tomatoes. Spaghetti sauce and pizza from Italy use them, too. Raw tomatoes are in Mexican salsa.
1. From the passage, we know that tomatoes ________.| A．come in different colors |
| B．grew in Europe first |
| C．can grow in all weathers |
| D．have a special smell |
| A．some people in Inca |
| B．some people in Italy |
| C．some people in France |
| D．some people in Spain |
A． | B． | C． | D． |
4. Which of the following is the best title of the passage?
| A．Value of Tomatoes | B．All about Tomatoes |
| C．Incas and Tomatoes | D．Growing Great Tomatoes |
2 . Since July 2019, Shanghai has been the first city to sort their garbage. Starting on May 1st, 2020, Beijing also became one of the members by introducing a new garbage sorting policy. Green garbage has come to China.
In the past, people put a lot of garbage into one pile and then took the garbage to landfill sites. These landfill sites, however, could pollute the land and water. So, if we can find ways to reuse or recycle more garbage, then we will cause less pollution.
The new plan asks people to put their garbage into four different boxes, one for each type of garbage. The brown box is for “wet garbage” (such as food and drink waste). The red one is for harmful waste (such as batteries and electronics). The blue one is for recyclable things (such as paper and plastic). And finally, the black one is for “dry garbage” (everything else). This “sort your garbage” plan is the same as other plans used by cities around the world. These plans have been very successful. In Canada, it's expected that 85 %of plastic will be recycled by 2025.
Why should we sort our garbage? The reason is that we are producing increasing amount of waste every year. It's reported that Chinese cities produce over 200 million tons of waste each year. Reducing that amount will surely help the environment.
However, the garbage sorting is a long journey as it takes time for people to learn and form a habit. More cities are on their way. By 2025, it's hoped most Chinese cities will complete the building of garbage sorting.
1. How do the people in Beijing and Shanghai deal with the garbage now?| A．They put the garbage into one pile and carry it to the landfill sites. |
| B．They sort the garbage into different boxes. |
| C．They change most of the garbage into something useful. |
| D．They throw the garbage away and burn it. |
| A．The brown box. | B．The blue box. |
| C．The red box and the black box. | D．The brown box and the blue box. |
A． | B． | C． | D． |
| A．To Sum up some right ways to protect the environment. |
| B．To give some successful examples of sorting garbage in some cities. |
| C．To show us that the landfill sites polluted the land and water. |
| D．To encourage people to get into the habit of sorting garbage. |
"Well, I'll eat the cake," Alice said. "If I get taller, I can reach the key on the table. And if get smaller, I can go under the door into the garden. "Then she finished the cake very soon.
"I shall be as tall as a house in a minute," she said. She tried to look down at her feet, and could only just see them.
Just then her head hit the ceiling （天花板） of the room. She was now about three meters tall quickly, she took the key from the table and hurried to the garden door. But she was too tall to go through the door. She began to cry. The tears （泪水） ran down her face, and soon there was large pool of salt water all around her on the floor. Suddenly she heard a voice, and she stopped crying to listen.
"Oh, the Duchess （公爵夫人）, the Duchess! She'll be very angry! I'm late, and she's waiting for me. Oh dear, oh dear!"
It was the White Rabbit again. He was hurrying down the long room, with a pair of white gloves in one hand and a fan in the other hand.
Alice was afraid, but she needed help. So she said in a low voice, "Oh, please, sir."
Her voice frightened （使惊恐） the Rabbit. He dropped the gloves and the fan, and ran away quickly.
Alice picked up the gloves and the fan. The room was very hot, so she cooled down with the fan. She said, "Oh dear! How strange everything is today! Shall I get smaller during the night?"
She began to feel very unhappy again, but then she looked down at her hand. She was wearing one of the Rabbit's white gloves. "How did I get it on my hand?" she thought." Oh, I'm getting smaller again! I'm already less than a meter tall and getting smaller every second! How can I stop it?" She saw the fan in her other hand. "It must be the fan!" she thought, and quickly she dropped it.
She was now very, very small, and the key was still lying on the table.
"Things are worse than ever," thought poor Alice. She turned away from the door, and fell into salt water, right up to her neck. At first, she thought it was the sea, but then she saw it was the pool of her own tears.
"Oh, why did I cry so much?" said Alice. She swam around and looked for a way out, but the pool was very big. Just then she saw an animal in the water near her. It looked like a large animal to Alice, but it was only a mouse.
"Shall I speak to it?" thought Alice. "Everything is very strange here, so perhaps a mouse can speak."
Then she began, "Oh, mouse, do you know the way out of this pool? I am very tired of swimming."
But the mouse looked at her with its little eyes and said nothing.
"Perhaps it doesn't understand English," thought Alice. "Perhaps it's a French mouse." So she began again, and said in French, "Where is my cat?" （This was first sentence in her French book.）
The mouse jumped half out of the water and looked at her angrily.
"Oh, I'm sorry!" cried Alice quickly. "Of course, you don't like cats, do you?"
"No. I don't like cats," the mouse replied.
（Adapted from Alice's Adventures in Wonderland）
1. What did the White Rabbit drop when he heard Alice's voice?| A．The cake and the fan. |
| B．The cake and the key. |
| C．The gloves and the fan. |
| D．The gloves and the key. |
| A．Bored. |
| B．Excited. |
| C．Unhappy. |
| D．Curious. |
a. Alice fell into the salt water.
b. Alice ate up the whole cake.
c. Alice met a mouse and spoke to it.
d. Alice took the key and hurried to the door.
| A．b﹣a﹣d﹣c | B．c﹣b﹣d﹣a | C．c﹣d﹣a﹣b | D．b﹣d﹣a﹣c |
| A．The key was taken away by a French cat. |
| B．The fan made Alice get smaller and smaller. |
| C．The mouse couldn't speak French or English. |
| D．The White Rabbit was waiting for the Duchess. |
| A．The White Rabbit's house |
| B．The ceiling of the room |
| C．A cute mouse and a lazy cat |
| D．Alice's strange experience |
The traditional Chinese calendar divides the year into 24 solar terms. In China, the 24 solar terms were created thousands of years ago to guide agricultural（农业的）production. But solar term culture is still useful today to guide people's lives through cultural activities and special foods that go with each term.
Great Heat, the 12th solar term of the year, begins this year on July 22 and ends on August 6. During Great Heat, most parts of China enter the hottest season of the year. Here is something you should know about Great Heat.
Great Heat is a season of harvesting（收割）. During this time, the sunshine, high temperatures, and heavy rainfall are good for the plants. But many natural disasters also happen. So, it's important to harvest and plant in time.
Sending the Great Heat ship is a tradition in Taizhou. The ship is full of all kinds of meat. More than 50 fishermen take turns carrying the ship as they walk through the streets. The ship will finally be pulled out of the port and burned at sea. People believe that is a symbol of good harvests and health.
Great Heat is a season with most crickets（蟋蟀）in the countryside. Cricket fighting is popular game for some people in China during this period. The custom dates back over 1,000 years ago.
People in different places enjoy different food. For example, in southern Shandong, people would like to drink mutton soup. Grass jelly is very popular in Guangdong because there is a saying “Eating grass jelly in Great Heat will make you stay young.”
1. Ancient Chinese people created 24 solar terms to ________.| A．keep a healthy life | B．serve different food | C．help farming |
| A．6 | B．16 | C．22 |
| A．just for fun | B．to get exercise | C．with good wishes |
| A．Great Heat is an important time to harvest and plant |
| B．cricket fighting games are getting popular in China now |
| C．people in Guangdong enjoy mutton soup during Great Heat |
A． | B． | C． |
5 . A couple often went shopping together. They both liked teacups. One day they saw a beautiful teacup in a store. As they picked it up, it suddenly spoke.
"I haven't always been a teacup. Once I was red clay. My master rolled(揉、搓) me over and over and I shouted, but he only smiled."
"Then I was placed on a rolling wheel and suddenly I went around and around. 'Stop!' I cried, but the master only nodded."
"Then he put me in the oven. I had never felt so hot. I could see him through the opening and I could read his words, 'Not yet.' "
"Finally the door opened, and he took me out and put me on a shelf. Then he brushed me and put me back into the oven. This time it was twice as hot. I begged. I cried. I could see him through the opening nodding his head, saying, 'Not yet.' "
"Then I knew there wasn't any hope. I was ready to give up, but the door opened and I was taken out and placed on a shelf. Later he handed me a mirror and said, 'Look at yourself.' I said, 'That can't be me. It's becautiful!' "
" 'I want you to remember,' he said, 'if I had just left you without rolling, you'd have dried up. If I had stopped rolling you around on the wheel, you would have been out of shape. If I hadn't put you in the oven, you would have broken. If I hadn't brushed you all over, you would not have any color in your life. If I hadn't put you back in that oven for the second time, you wouldn't be kept for very long because the hardness would not have held. Now you are a finished product. You are what I had in mind when I first started with you."
1. On the rolling wheel, when the red clay asked him to stop, the master ________.| A．stopped rolling it at once | B．only smiled |
| C．shouted at it angrily | D．only nodded |
a. It was put into the oven for the first time.
b. It was put on a rolling wheel and went around.
c. The master took it out and brushed it all over.
d. It was put back into the oven again.
e. The master rolled the red clay over and over.
| A．e, c, a, b, d | B．e, b, c, a, d | C．e, b, a, c, d | D．e, c, b, a, d |
| A．hot | B．hard | C．colorful | D．soft |
| A．the master knew how to make the teacup | B．the master disliked the teacup |
| C．the teacup will dry up if it is rolled | D．the teacup will be on sale |
| A．Beautiful look won't be refused by people. |
| B．Don't give up any chance in front of you. |
| C．Caring about others makes the world wonderful. |
| D．Going through hard time can make you better. |
6 . ①Chemistry is everywhere in our daily life. Sometimes it's easy to see. At other times, it can be very hard to see the everyday chemistry at work, but nearly everything you touch has some chemicals (化学物质) in it.
②Chemistry helps to make products for use. Something as simple as toothpaste has at least three chemicals that keep your teeth clean. Other things in your daily life are created by chemistry, such as hair products and soap. Without chemistry, we would never have known that we need soap to get the oil out of clothes.
③Chemistry also helps us understand the world around us. Thanks to chemistry, we know bleach (漂白剂) can't be mixed with vinegar (醋), because the mixture can produce harmful gas.
④Chemistry plays a big role in food preparation. Cooking food causes it to go through a chemical change. That is the reason why cooked food often tastes different from uncooked food. Too much or too little of any chemical material makes a difference to the result of baking (烘焙). For example, the cake can be too soft or too hard.
⑤Chemistry isn't something that just lives in a laboratory; it's something that you meet hundreds of times in life. Knowing how chemistry works will give you a greater understanding of the life.
1. What can the chemistry in soap help us?| A．To clean the teeth. | B．To make the teeth strong. |
| C．To clean the oil off clothes. | D．To make the clothes new. |
| A．we can mix bleach with vinegar | B．the mixture can produce useful gas |
| C．we can't mix bleach with vinegar | D．chemistry can't help us make products |
| A．cooked food is much better than uncooked food |
| B．chemistry plays a big role in food preparation |
| C．there are no chemical changes while we are cooking |
| D．the cake can't be too soft or too hard with chemistry |
A． | B． | C． | D． |
| A．Chemistry and food. | B．Chemistry around the world. |
| C．Chemistry and products. | D．Chemistry in everyday life. |
7 . In China, each year we produce about 150 million tons of city waste according to a report. Where does the waste go? People usually burn or bury(埋)it. On the other hand, we receive waste from some developed countries. We get useful materials from it. What about the useless part? Still burned or buried. But is it a proper way?
Waste pollutes the environment, harms people's health and causes animals to die. It also gets in the way of green and sustainable development. We can't make money at the cost of the environment. We should leave clean water and green mountains to our next generations(一代人).
China is getting really serious about waste now.
We are taking less waste from developed countries. From January 2018, China started to stop 24 kinds of waste coming into our country. And more laws and rules about dealing with waste have been made. Anyone who breaks the law will be punished.
China also tries to put waste into good use. One example is the waste electricity factories. They burn waste to make electricity in a green way. No harmful gases or water will get into the environment.
The Chinese government is encouraging people to do waste sorting(分类). Cities like Shanghai, Chongqing and Beijing have their own sorting systems. More will join them soon. As President Xi Jinping said during a visit to Shanghai, waste sorting is a new fashion(时尚). More and more people are forming the habit of separating their waste.
1. The writer starts the passage by _________.| A．telling stories | B．comparing numbers |
| C．raising questions | D．giving suggestions |
| A．可享受的 | B．可持续的 | C．可借鉴的 | D．可复活的 |
| A．waste does harm only to the environment |
| B．those who break the law may not be punished |
| C．China stops getting waste from developed countries |
| D．waste sorting starts to become popular in China |
(①=Paragraph1 ②=Paragraph2 ③=Paragraph 3 ④=Paragraph4 ⑤=Paragraph 5
⑥=Paragraph 6)
A． | B． |
C． | D． |
8 . “Humans can develop certain abilities we aren't born with by practicing animals' movements,” the traditional Chinese Wushu lovers believed in the past — and still do today.
Chinese Five-Animal Exercises, also known as Wuqinxi, are the first complete set of qigong exercises following the movements of animals: monkeys, deer (鹿), birds, bears and tigers. They were created by one of the greatest doctors in Chinese history, Hua Tuo, more than 1, 800 years ago.
The Five-Animal Exercises are well-designed to help blood circulation (循环), and let the energy go smoothly in the body so as to improve the health.
“The bear movements are good for the stomach. The tiger movements can reduce the pain in the back. The deer movements help reduce the fat around the waist (腰). The bird movements can help keep our knees healthy and the monkey movements can be good for the heart.” said Hua Yi, the 59th inheritor (继承人) of Wuqinxi.
For those new learners, the first few exercises might not go well. You may find it hard to focus(集中注意力). Wear comfortable clothes, keep peaceful in your mind, try to move slowly... Little by little, you'll feel more and more harmonious with nature. You may even feel you become a tiger or a deer, walking in the forest freely.
These exercises need no tools and they are easy to learn. You can search online for the videos and practice them at any time when you feel like relaxing your body and mind. Because it's fun to practice and good for health, Five-Animal Exercises are becoming more and more popular in recent years, not only in China, but also in many other places of the world.
1. People practice Five-Animal Exercises in order to________.| A．fight against enemies | B．protect wild animals |
| C．improve the health | D．play as a group game |
| A．the bear movements | B．the monkey movements |
| C．the bird movements | D．the tiger movements |
| A．兴奋的 | B．和谐的 | C．敬畏的 | D．肤浅的 |
(①=Paragraph 1 ②=Paragraph 2 ③=Paragraph 3 ④=Paragraph 4 ⑤=Paragraph 5⑥=Paragraph 6)
A． | B． |
C． | D． |
9 . How do we know the time? A clock, a watch or a mobile phone can help us. However, many years ago there were no clocks and knowing the time was not so easy. Over the centuries people have developed different ways of telling the time.
About 5, 500 years ago, the Egyptians invented the sun clock. This was a tall stone building. Its shadow(影子) showed the movement of the sun. So people were able to know midday. The Egyptians made a sundial about 3, 500 years ago. It was smaller than the sun clock and could let people know the time for half a day. On cloudy days or at night it was impossible to tell the time with a sun clock or a sundial. Water clocks were the first clocks not to use the sun. The idea is simple. Water flows(流动) from one bottle to another. When the water reaches a certain level, it shows the hours. The Egyptians used water clocks about 3, 400 years ago. These clocks were popular in the Middle East and China. But they failed to make people know the exact time.
In the 13th century, the mechanical clock was invented. This was more exact, but it was expensive to make one. Over the next few centuries it was developed. For example, springs(发条) were added around 1500. This enabled people to get the correct time and allowed clocks to be smaller. In 1927, the first quartz clock was developed. Clocks became cheaper to build. It’s also cheaper for ordinary people to own a clock. People began depending on them more and more to run business, markets and so on. More recently, in 1956, came the digital clock. And nowadays satellites send our mobile phones the time to the exact second.
There has been a lot of progress in timekeeping. Clocks are always changing but some things never change. Many of us still have trouble getting out of bed on time and not being late for school or work.
1. According to the passage, we can’t use ________ to tell the time on a rainy day.| A．water clock | B．sun clock | C．digital clock | D．mechanical clock |
| A．现代的 | B．特殊的 | C．富有的 | D．普通的 |
| A．Four. | B．Five. | C．Six. | D．Seven. |
(①=paragraph 1 ②= pargaph 2,…)
A． | B． |
C． | D． |
| A．The importance of time. | B．The development of timekeeping. |
| C．The inventions of clocks. | D．The history of a digital clock. |
10 . Traffic lights are red, yellow and green. They are very important signals (信号). Traffic lights are usually placed at busy street corners to help control traffic. Sometimes, they are on streets near schools and shops, too. Most young children are taught what each of the colored lights means, so everybody can stay safe.
The first traffic signals were used for trains. The signals were put alongside railway tracks (轨道). The color red was used to mean “stop” because it warned people of danger. A red light was also the easiest color to see from a distance. Train drivers could see the red “stop” light ahead and had enough time to slow down and stop their trains. A green light was used to mean “take care” and a white light meant “go”.
However, there were many dangerous accidents on the train tracks. Some train drivers thought a star shining in the night sky was a white light that meant “go”. So the signals were swapped. The “go” light was changed to green and the “take care” light was changed to white.
During these times, people travelled by train or in carts pulled by horses. Years later, when cars were built, people began to drive them because they could travel much faster than horses. However, the road rules for drivers were not very clear and many people were hurt crossing the roads. Yellow warning signs had to be placed beside the roads to remind drivers to take care and allow people to cross safely.
Today, towns and cities all over the world have traffic lights. Red and green lights match the signals used on the railways. Yellow lights are easy to see, so they are used to warn drivers that they should slow down and prepare to stop.
1. Why was the color red used to mean “stop”?| A．It reminded people of traffic rules. |
| B．It helped trains run smoothly. |
| C．It gave people a warning of danger. |
| D．It was the first color people thought of. |
| A．Designed. | B．Exchanged. | C．Suggested. | D．Compared. |
a. A white light b. A green light. c. A yellow light.
| A．a一c一b | B．b一c一a | C．a一b一c | D．b一a一c |
| A．The advantages of traffic lights. | B．The history of traffic lights. |
| C．The importance of traffic lights. | D．The meanings of traffic lights. |
