For people, many other animals, family matters. Consider how many jobs go to relatives. Or how an ant will cruelly attack intruder (入侵的) ants but rescue injured, closely related nest-mates. There are good evolutionary reasons to aid relatives, after all. Now, it seems, family feelings may stir in plants as well.
A Canadian biologist planted the seed of the idea more than a decade ago, but many plant biologists regarded it as heretical-plants lack the nervous systems that enable animals to recognize kin (家族), so how can they know their relatives? But with a series of recent findings, the belief that plants really do care for their most genetically close peers-in a quiet, planty way-is taking root. Some species control how far their roots spread, others change how many flowers they produce, and a few tilt (倾斜) or shift their leaves to minimize shading of neighboring plants, favoring related individuals.
“We need to recognize that plants not only sense whether it’s light or dark or if they’ve been touched, but also whom they are interacting with,” says Susan Dudley, a plant evolutionary ecologist, whose early plant kin recognition studies sparked the interest of many scientists.
Beyond broadening views of plant behavior, the new work may have a practical side. In September 2018, a team in China reported that rice planted with kin grows better, a finding that suggested family ties can be used to improve crop yields. “It seems anytime anyone looks for it, they find a kin effect,” says Andre Kessler, a chemical ecologist at Cornell University.
1.Why are ants mentioned in the first paragraph?
A.To show how cruel ants are to their enemies.
B.To lay foundation for the idea of plants’ family feelings.
C.To introduce the topic of how family matters to animals.
D.To explain why people usually give more jobs to their relatives.
2.Which of the following can best replace the underlined word “heretical” in paragraph 2?
A.Indescribable. B.Understandable. C.Impossible. D.Traditional.
3.What may be the plants’ way of expressing their care for relatives?
A.They stop producing flowers to avoid competition.
B.They spread their roots far so as to protect their peers.
C.They care for their injured peers by silently taking roots.
D.They move their leaves to share sunlight with their close peers.
4.What can be inferred from the text?
A.Different plants mustn’t be planted together.
B.Corn planted with corn can produce more than that with rice.
C.China has put the idea into wide practice and achieved great success.
D.The closer rice is planted with their relatives the more they will produce.
高三英语阅读理解困难题
For people, many other animals, family matters. Consider how many jobs go to relatives. Or how an ant will cruelly attack intruder (入侵的) ants but rescue injured, closely related nest-mates. There are good evolutionary reasons to aid relatives, after all. Now, it seems, family feelings may stir in plants as well.
A Canadian biologist planted the seed of the idea more than a decade ago, but many plant biologists regarded it as heretical-plants lack the nervous systems that enable animals to recognize kin (家族), so how can they know their relatives? But with a series of recent findings, the belief that plants really do care for their most genetically close peers-in a quiet, planty way-is taking root. Some species control how far their roots spread, others change how many flowers they produce, and a few tilt (倾斜) or shift their leaves to minimize shading of neighboring plants, favoring related individuals.
“We need to recognize that plants not only sense whether it’s light or dark or if they’ve been touched, but also whom they are interacting with,” says Susan Dudley, a plant evolutionary ecologist, whose early plant kin recognition studies sparked the interest of many scientists.
Beyond broadening views of plant behavior, the new work may have a practical side. In September 2018, a team in China reported that rice planted with kin grows better, a finding that suggested family ties can be used to improve crop yields. “It seems anytime anyone looks for it, they find a kin effect,” says Andre Kessler, a chemical ecologist at Cornell University.
1.Why are ants mentioned in the first paragraph?
A.To show how cruel ants are to their enemies.
B.To lay foundation for the idea of plants’ family feelings.
C.To introduce the topic of how family matters to animals.
D.To explain why people usually give more jobs to their relatives.
2.Which of the following can best replace the underlined word “heretical” in paragraph 2?
A.Indescribable. B.Understandable. C.Impossible. D.Traditional.
3.What may be the plants’ way of expressing their care for relatives?
A.They stop producing flowers to avoid competition.
B.They spread their roots far so as to protect their peers.
C.They care for their injured peers by silently taking roots.
D.They move their leaves to share sunlight with their close peers.
4.What can be inferred from the text?
A.Different plants mustn’t be planted together.
B.Corn planted with corn can produce more than that with rice.
C.China has put the idea into wide practice and achieved great success.
D.The closer rice is planted with their relatives the more they will produce.
高三英语阅读理解困难题查看答案及解析
For people, many other animals, family matters. Consider how many jobs go to relatives. Or how an ant will cruelly attack intruder(入侵的)ants but rescue injured, closely related nest-mates. There are good evolutionary reasons to aid relatives, after all. Now, it seems, family feelings may stir in plants as well.
A Canadian biologist planted the seed of the idea more than a decade ago, but many plant biologists regarded it as heretical—plants lack the nervous systems that enable animals to recognize kin(家族), so how can they know their relatives? But with a series of recent findings, the belief that plants really do care for their most genetically close peers—in a quiet, planty way—is taking root. Some species control how far their roots spread, others change how many flowers they produce, and a few tilt(倾斜)or shift their leaves to minimize shading of neighboring plants, favoring related individuals.
“We need to recognize that plants not only sense whether it’s light or dark or if they’ve been touched, but also whom they are interacting with,” says Susan Dudley, a plant evolutionary ecologist, whose early plant kin recognition studies sparked the interest of many scientists.
Beyond broadening views of plant behavior, the new work may have a practical side. In September 2018, a team in China reported that rice planted with kin grows better, a finding that suggested family ties can be used to improve crop yields. “It seems anytime anyone looks for it, they find a kin effect,” says Andre Kessler, a chemical ecologist at Cornell University.
1.Why are ants mentioned in the first paragraph?
A. To show how cruel ants are to their enemies.
B. To lay foundation for the idea of plants’ family feelings.
C. To introduce the topic of how family matters to animals.
D. To explain why people usually give more jobs to their relatives.
2.Which of the following words has the closest meaning to the underlined word “heretical”?
A. Indescribable. B. Understandable. C. Impossible. D. Traditional.
3.What may be the plants’ way of expressing their care for relatives?
A. They stop producing flowers to avoid competition.
B. They spread their roots far so as to protect their peers.
C. They care for their injured peers by silently taking roots.
D. They move their leaves to share sunlight with their close peers.
4.What can be inferred from the text?
A. Different plants mustn’t be planted together.
B. Corn planted with corn can produce more than that with rice.
C. China has put the idea into wide practice and achieved great success.
D. The closer rice is planted with their relatives the more they will produce.
高三英语阅读理解中等难度题查看答案及解析
Many people may think it’s ridiculous that animals should have their feelings. As a matter of fact, animals’ feelings are sometimes even 1.(warm) than we can imagine. Savanah, a one-and-a-half-year-old leopard, and Max,2. dog who is just a few weeks younger, have become the best friends at Ohio Zoo. They get along quite well with each other and chase after each other all the time cheerfully. 3.Savanah was just 10 weeks old, they have been put together. From then on, their friendship has amazed large numbers of 4.(visit) to the zoo. 5.moving story occurred in Turkey. Winter 6. (sweep) the Northern Hemisphere, but perhaps no one had been hit as hard by 7.(freeze) temperatures as five donkeys in Turkey. The unattended (无人照顾) donkeys in a small Turkish village were covered by snow, with icicles(冰柱) 8.(hang) off their bodies. Later, a rescue team found the donkeys, some of 9., however, were so frozen that they couldn’t move and had to be carried away by a truck.
10. being housed in a warm shelter, all the donkeys were “defrosted (解冻)” and alive because of their strong determination.
高三英语短文填空中等难度题查看答案及解析
Quite often, no matter how good you are, your success is dependent on how other people such as your boss, peers, clients and customers perceive your communication and responses. So when you come to people who make the key difference between helping you or holding you back, how can you influence and persuade them to give what you want.
Psychological research repeatedly show that people generally make up their minds on whether to help or hinder you based on whether they like you or not. It is human nature. What can you do about it? You need to make a good impression on others to ensure they like you and give you what you want. Research again shows that people give opportunities to the people they like best. In fact, most people actually make up their minds about other people in the first five minutes or less of meeting someone. These are called first impressions or “moments of truth.”
Once they make up their minds, they tend to be very reluctant to change their opinions. You hardly have room for error when making that first impression on a new acquaintance. Therefore, whether you are applying for a job, going for an interview, attending a meeting with your boss or peers, or serving a customer, you need to prepare yourself mentally and rehearse how you will manage the first few minutes of your interaction. This includes doing your homework to gather information and researching all possible issues so you will know how to address them should the other party raise them unexpectedly.
It is amazing how poorly some people can come across at the beginning. The worst thing is that they do not even seem to realize it. Having good qualifications and an excellent work performance does not excuse candidates from trying to make good first impression.
1.What is the passage mainly about?
A. Making a good first impression B. People making the key difference
C. Winning strategies for a job interview D. Persuading people to like you
2.Which of the following is the way by which people tend to decide whether to like other people or not?
A. They make quick decisions
B. They prefer people who are experienced
C. They change their opinions frequently
D. They pay much attention to good qualifications
3.Which of the following strategies might help in an interview according to the author?
A. Ask the interviewers for homework to do.
B. Know as much as possible about the situation.
C. Show your friendliness and confidence.
D. Do something unexpected to impress interviewers.
4.What will probably be talked about in the next part of the passage?
A. Questions that might be asked by the interviewers.
B. Examples of how good first impressions help people succeed.
C. How to win over people who don’t like you at first.
D. Some practical advice to help making a good first impression.
高三英语阅读理解困难题查看答案及解析
Many people consider “being alone” an awful thing, for they think it either means you're antisocial, or unwanted. However, being alone isn't necessarily a bad thing. 1..
When you start to enjoy being alone, you'll get in touch with your own feelings. 2.. With that knowledge, it's then easier to manage your feelings.
Being alone makes you reflect more. 3., you're burning a lot of energy. Being alone is to the contrary. It provides the perfect environment for reflection. Since you aren't spending so much time processing the thoughts and feelings of others, it's the best time to turn your focus inward.
4.. Being in the company of other people can be entertaining. However, it can also seriously affect your concentration. Without disturbance, you can just put your head down and get to work.
Being alone gives you more freedom to do what you like. When you're constantly connected by other people, you're always making compromises to find solutions that the entire group can enjoy. Unfortunately, the things you want most may not always line up with what others want. 5..
Are you alone right now? Are you the person to see a movie alone? If there's no one to go with you, but it's a movie you're longing for, please enjoy it!
A.Being alone can be more productive
B.When you are in a state of being alone
C.When you're surrounded by other people
D.A handful of benefits will appear once you learn to enjoy being alone
E.You'll create a deeper understanding of what makes you happy and upset
F.So it's easy to enjoy being alone once you realize the great benefits it brings to you
G.Once you enjoy being alone, you'll come to find you enjoy the company of others even more
高三英语七选五简单题查看答案及解析
Chinese people place a person’s family name before the given name, _______ people in many other countries do the opposite.
A. but B. and C. however D. while
高三英语单项填空困难题查看答案及解析
_____from other continents for millions of years, Australia has many plants and animals not found in any other country in the world.
A. Being separated B. Having separated
c. Having been separated D. To be separated
高三英语单项填空中等难度题查看答案及解析
_________ from other continents for millions of years, Australia has many plants and animals not found in any other country in the world.
| A．Being separated | B．Having separated |
| C．Having been separated | D．To be separated |
高三英语单项填空困难题查看答案及解析
听下面一段较长对话，回答以下小题。
1.How many people are there in the woman’s family?
A. Three. B. Five. C. Seven.
2.How did the man feel when he first had his own room?
A. Proud. B. Indifferent. C. Disappointed.
高三英语长对话中等难度题查看答案及解析
It is the protection for the trees___________ really matters, rather than how many trees are planted.
| A．what | B．that |
| C．不填 | D．which |
高三英语单项填空简单题查看答案及解析