When we see cute babies, or adorable baby animals, many of us feel a strong urge to squeeze or pinch them or even bite them. Scientists call this strange response "cute aggression".
Stavropoulos's team gathered 54 people to look at 32 pictures of four sets. One set contained photos of cute baby animals. Another set contained pictures of less-cute, fully grown animals. The other two sets were photos of human babies which were digitally edited. One set was changed to emphasize features we find cute, such as big eyes and full cheeks. The other was edited to reduce those features.
The scientists found that the participants had much more feelings of cute aggression towards images of baby animals than those of adult animals. Surprisingly, this difference was not seen from the two sets of human baby pictures in comparison.
To assess cute aggression, the participants were asked questions about the degree of wanting to aggress the subjects of the photos, and of wanting to care for them. Scientists suspect these responses are associated with not only the brain's emotional systems, but also its reward systems, which adjust motivation, pleasure and feelings of "wanting".
Cute aggression may give humans the highly adaptive ability to control emotional response. To limit the motivation of positive feelings, the brain gives commands of the aggression. In other words, the brain throws in a bit of aggression to keep the good feelings from becoming uncontrolled. "If you find yourself fascinated by how cute a baby is, —so much so that you simply can't control it—that baby is going to starve." It stops us from investing too much energy into cute things. So, there is no need to feel bad for the desire to pinch them at the sight of cute babies. It's not because we're mean people. The "unfriendly" movement of our fingers is just our brain's way of making sure nothing gets too cute to handle.
Have you ever observed the streets in the morning? You will see some people walking on the street or a few vehicles passing by. There might be some people in their gym clothes going to their gym and there might be some coming out for a normal morning walk. It is because many people choose to exercise in the morning. There are many advantages of a morning workout. A few of these advantages are discussed below.
One of the advantages of a morning workout is that your remain fresh all throughout the day. The workouts may be anything like a walk, gym, dance or yoga. You no longer feel tired or sleepy.
People who exercise regularly in the morning are observed to have healthy diet habits. Also, it is observed that the diet options of people who work out in the morning are healthy. Morning workouts are beneficial if you are suffering from indigestion.
Once you start exercising in the morning you put a schedule to your day. Everybody has a busy schedule and it becomes hard to spare time for exercising. Morning time is the only best option available for exercising to a lot of people.
Exercising with light stomach is very good and has more effects than exercising after lunch or breakfast. The morning air is very fresh and has more oxygen compared to the rest of the day.
A. Morning workouts hardly take you a lot of time.
B. The workouts make you have less time to rest than before.
C. The food digestion is proper and the body functions better.
D. This particular scene is quite evident in the mornings.
E. The advantage is that you are more regular than before.
F. The morning workouts are usually before breakfast.
G. The morning workouts keep your skin and face fresh as well.
我们已经尝试了很久。但是, 到目前为止, 还没有可能的迹象。
注意:词数不少于60。
提示词:校友日 Homecoming Day
The United Kingdom, Great Britain, Britain, England—many people are confused by these names mean. In the 16th century, Wales was joined to the Kingdom of England. In the 18th century, Scotland was joined (create) the Kingdom of Great Britain. In the 19th century, the Kingdom of Ireland was added to create the United Kingdom of Great Britain and Ireland. However, the southern part of Ireland broke away from the UK, which resulted the full name we have today: the United Kingdom of Great Britain and Northern Ireland. , most people prefer to use the shortened name: The UK. Although the four countries work together in some areas, they still have some (different). There were four sets of invaders and the last group were the Normans. They had the castles (build) all round England and made changes to legal systems. The capital city London is ancient port city that has a history (date) back to Roman times. Studying the history of the country will help you understand more about the country and traditions as well as make your visit much more (enjoy).
The giant panda, also (know)as panda bear or simply panda, is a bear native south central China. In the past many years, the giant panda (drive)out of the lowland areas where it once lived as a result of farming, deforestation and other (develop). Wild population estimates vary: one estimate shows that there are about 1, 590 individuals (1ive)in the wild, while a 2006 study estimated that this figure could be as high as 2,000 to 3,000. Some reports also show that number of giant pandas in the wild is on the rise.
The West first learned of the giant panda on March 11, 1869, the French missionary(传教士)Armand David received a panda skin from a hunter. In 1936, Ruth Harkness became the first Westerner (bring)a live giant panda named Su Lin to the Brookfield Zoo in Chicago. To protect the pandas, in 2012, Earthwatch Institute, a global nonprofit that teams volunteers with scientists to conduct important (science)research, launched a program called“On the Trail of Giant Panda". This program, based in the Wolong National Nature Reserve, allows volunteers to work up close with pandas cared for in captivity (圈养), and help them (gradual)adapt to life in the wild.
If we want to achieve success or get over the difficulties on the way, we shouldn't focus too much on the ________ side of our life .
A . positive B . advantage C . negative D . disadvantage
(2011·湖北卷)A
Honesty, my mum always used to tell me, is the best policy. Of course, this didin’t include her when she told me that if I didn’t eat all my vegetables Father Christmas would find out and wouldn’t give me any presents.
But when it comes to medicine, I had assumed it was important to always be honest with my patients. After all, the doctor patient relationship is based on trust, and therefore honesty is essential, Or so I thought.
I had just started working in geriatrics(老年病科). Mr. McMahon was brought in when his baby was faound very swollen. I took a medical history from his daughter would accompanied him in the ambulance. She’d been his main carer for years. I stood looking at him as she gave a detailed history. “Has he lost any weight recently?” I asked, “Well, it’s funny you should mention that, but yes.” She said slowly. There was silence for a few moments. “Why? What are you worried about?” she asked, I hesitated. She was obviously very involved in his care and it was only fair that I told her the truth. “Well, we need to prove it’s not cancer.” I said and talked briefly about some of the tests I was going to order.
Half an hour later, a nurse called me: “Mr. McMahon’s daughter broke down-she said you told her he had cancer.” My heart sank. By the time I arrived at the ward, my consultant was already there, explaining that we still had to run lots of tests and that it was by no means confirmed that he had cancer. I stood silently at the end of the bed. My consultant was obviously angry with me and as we left Mr. McMahon, she turned to me. “Why on carch did you do that?” she asked to disbelief. I looked at her andbit my hp. “She asked me what I was worried about and I told her.” I said, hanging my head. “And give her more to worry about?” replied my consultant. “You don’t say the word ‘cancer’ until it’s confirmed. Even if you suspect it, think very carefully before you tell people.”
As it turned out, it wasn’t cancer. But I did learn that when somecone is stressed and worried about their loved one they’re sometimes selective in what they hear-and as a doctor it’s important to be mindful of this. In being truthful, I’d made the situation worse.
51.The purpose of the first two paragraphs is to show that the author .
A. misunderstood the doctor-patient relationship
B. was anxious to receive Christmas gifts
C. regarded honesty as the best policy
D. had an unhealthy eating habit
52.The author’s consultant was angry with him because .
A. he told the daughter what he suspected.
B. he delayed running the necessary tests.
C. he failed to confirm the parent’s disease.
D. he forgot what the consultant had advised.
53.The author hung his head (the underlined part in Para.4) because he was feeling .
A. guilty
B. hurt
C. disappointed
D. helpless
54.What lesson has the author learnt from his experience?
A. Learning form parents is necessary.
B. Jumping to a conclusion is dangerous.
C. Telling the truth may not always be the best solution.
D. Selecting pleasant words may not be the perfect policy.
The oranges_______nice ,but________badly this year.
A. are tasted; aren’t sold B.taste;sell C. are tasted; sell D. taste; are sold
The morning had been a disaster. My tooth was aching, and I’d been in an argument with a friend. Her words still hurt,“The trouble with you is that you won’t put yourself in my place. Can’t you see things from my point of view?” I shook my head stubbornly—and felt the ache in my tooth. I’d thought I could hold out till my dentist came back from holiday, but the pain was really unbearable. I started calling the dentists in the phone book, but no one could see me immediately. Finally, at about lunch time, I got lucky.
“If you come by right now,” the receptionist said,“the dentist will fit you in.”
I took my purse and keys and rushed to my car. But suddenly I began to doubt about the dentist. What kind of dentist would be so eager to treat someone at such short notice?Why wasn’t he as busy as the others?
In the dentist’s office, I sat down and looked around. I saw nothing but the bare walls and I became even more worried. The assistant noticed my nervousness and placed her warm hand over my ice-cold one.
When I told her my fears, she laughed and said,“Don’t worry. The dentist is very good.”
“How long do I have to wait for him?” I asked impatiently.
“Come on, he is coming. Just lie down and relax. And enjoy the artwork,” the assistant said.
“The artwork?” I was puzzled.
The chair went back. Suddenly I smiled. There was a beautiful picture, right where I could enjoy it: on the ceiling. How considerate the dentist was!At that moment, I began to understand what my friend meant by her words.
What a relief!
29. Which of the following best describes the author’s feeling that morning?
A. Cheerful. B. Nervous. C. Satisfied. D. Upset.
30. What made the author begin to doubt about the dentist?
A. The dentist’s agreeing to treat her at very short notice.
B. The dentist’s being as busy as the other dentists.
C. The surroundings of the dentist’s office.
D. The laughing assistant of the dentist.
31. Why did the author suddenly smile?
A. Because the dentist came at last. B. Because she saw a picture on the ceiling.
C. Because she could relax in the chair. D. Because the assistant kept comforting her.
32. What did the author learn from her experience most probably?
A. Strike while the iron is hot. B. Have a good word for one’s friend.
C. Put oneself in other’s shoes. D. A friend in need is a friend indeed.
Your article is too long. You must _______ to about 3,000 words.
A. cut it off B. cut it up C. cut it down D. cut it out
—Have you got any good plans, Jack?
—Let’s go to the charity to _____ some money and old clothes.
A.give away B.put off C.take up D.stand for
71.Last week, the boss and I, who r our company, went to an exhibition in Xiamen.
72.What a pleasant ____________(阴凉处) this tree gives us!
73.When she comes across new words in reading, she likes r to the dictionary.
74.He is thinking of ______________(扩展) his business.
75.I am c to admire the mountains from below.
76.We have a very communicative _____________(方法) to teaching languages.
77.We were able to c the students of the necessity for wider reading.
78.These birds are rare and ____________(因此) we should protect them.
79.The fine engine makes only a w when running at full speed.
80.It is _____________(值得) to listen to the lecture given by Professor Smith.