1 . When you hear the beginning of your favorite song from the radio, suddenly your neck is covered in goose bumps.
It's such a thing that a group of scientists call “skin excitement”—a feeling of cold caused not by a drop in temperature or sudden scare, but by the sense of beauty. “Skin excitement” can come from a song, a painting, a moving movie scene, or even a beloved memory-pretty much anything that causes the giving out of pleasure-soaked dopamine in your brain. But it does not come for all of us.
Your favorite music uncovers a lot about your personality，and so does how you respond to that music. Studies suppose that as few as 55 percent of people experience “skin excitement” when listening to music. And if you count yourself among this group, the goose bumps on your skin aren't the only giveaway—scientists can read it in your brain, too. In a new study published in the journal Social Cognitive and Affective Neuroscience, Harvard researchers performed brain scans on 10 students who said they reliably got cold when listening to music, and 10 students who didn't. They found that the cold-prone brains may really be excited by stronger emotions.
Cold-prone brains are generally more likely to show stronger emotional intelligence than no-cold brains. Cold-prone minds tend to have unusual active imagination, reflect more deeply on their emotions, and appreciate nature and the beauty of music and art to a stronger degree than no-cold brains.
So, what type of music causes the chills? It seems that the type is not so important; participants in the new study reported getting cold from songs of every kind. And any song connected with a strong emotional memory of the listener can produce the most reliable results. For me, that's the song Sailing to Philadelphia by Mark Knopfler, which I listened to as a kid in the car with my dad, on the way to the summer camp.
1. What can we learn about “skin excitement” in the text?| A．It helps to produce doparmine. | B．It is caused by the pain in the skin. |
| C．It can be experienced by every music listener. | D．It is the human body's reaction to something nice. |
| A．The percentage of music lovers in students. |
| B．The solutions to the goose bumps on one's skin. |
| C．The differences between cold-prone and no-cold brains. |
| D．The relationship between one's music preference and personality. |
| A．Beautiful and intelligent. | B．Emotional and dishonest. |
| C．Imaginative and sensitive. | D．Brave and strong-minded. |
| A．Responses to Music Vary among People | B．A Feeling of Cold Is Caused by Horrible Music |
| C．Your Favorite Music Reveals Your Personality | D．Favorite Music May Bring Forth Goose Bumps |
2 . Although the vast majority of people have admitted to considering having an emergency fund to fall back on in case of a financial disaster, once their paycheck comes through, they have many duties higher on their list of importance that need paying off. However, one Australian financial advisor has given clear and important reasons why an emergency fund should always be at the top of your priorities.
Canna Campbell explains how to create this fund and how it differs from your other savings accounts. She said, “Your emergency fund should be treated differently to your current account and savings.” Campbell went on to explain that the money put into this account should be decided according to how much you are paid in your job and if you were to lose it, the money you would need to keep yourself out of the minus.
In addition, people need to consider situations where they might have housing damage or a medical emergency arising, resulting them in requiring immediate assistance that insurance will not cover. For this reason, Campbell added that there is no “ ‘one size fits all,’ everyone is different.” She insisted that it“boils down to your situation, lifestyle, responsibilities and what helps you sleep well at night. "
As for how to do it, Canna gave instructions too,“Work out how you can start setting money aside in a separate account, and build this separate savings account as quickly as possible, without cutting your living expenses.”
She finally added, “So keep it simple. However, it can be worth temporarily going without a few luxuries in order to find the extra cash flow to put into your emergency fund account. Going without a few items in the short term definitely outweighs the stress as it gives you peace of mind knowing that you have a safety net to protect you.”
1. Which of the following shows what most people do about creating an emergency fund?| A．Prevention is better than cure. | B．Lightning never strikes twice in the same place. |
| C．Time and tide waits for no man. | D．To say is one thing and to do is just another. |
| A．The benefits of an emergency fund. | B．The size of an emergency fund. |
| C．The types of an emergency fund. | D．The necessity of an emergency fund. |
| A．The emergency fund can replace insurance. | B．The emergency fund brings more fun. |
| C．The emergency fund is really very simple. | D．The emergency fund can lessen stress. |
| A．What Just Goes at the Very Top of Your Priorities? |
| B．How Does Emergency Fund Obtain the Peace of Mind? |
| C．Emergency Fund for Financial Security and Stability |
| D．Canna's Advice on Reducing a Financial Disaster |
3 . Humans are not the only ones who underwent self-domestication. So did our close relatives, the bonobos, and the species we call our best friend. A tiny proportion of the genome differentiates dogs from wolves, and yet millions of dogs are comfortably curled up in our homes, while wolves move around at the edge of extinction.
When our research group began its work almost 20 years ago, we discovered that dogs also have extraordinary intelligence: they can read our gestures better than any other species. Wolves, in contrast, are mysterious and unpredictable. Their home is the wilderness, and that wilderness is shrinking.
But not so long ago the evolutionary race between dogs and wolves was so close, it was unclear who would win. Dogs, in fact, did not descend from wolves. Instead, dogs and wolves shared a wolflike ancestor.
Folklore supposes that humans brought wolf puppies into camp and domesticated them. Or as wolf expert David Mech wrote in 1974, “Evidently early humans tamed wolves and domesticated them, eventually selectively breeding them and finally developing the domestic dog from them.” But this story has not held up. Taming an animal occurs during its lifetime. Domestication happens over generations and involves changes to the genome.
So how did wolves turn into dogs? Back in the Ice Age, as our human populations grew more sedentary, we probably created more rubbish, which we then dumped outside our camps. These leavings would have included tempting pieces of food for hungry wolves. Not every wolf would have been able to scavenge, however. These animals would have had to be unafraid of humans, and if they displayed any aggression toward us, they would have been killed. After generations of selection for friendliness without intentional selection by humans, this special population of wolves would have begun to take on a different appearance. Coat color, ears, tails: all probably started to change.
Animals that could respond to our gestures and voices would be extremely useful as hunting partners and guards. They would have been valuable as well for their warmth and companionship, and slowly we would have allowed them to move from outside our camps to our firesides. We did not domesticate dogs. The friendliest wolves domesticated themselves.
1. What can be summarized about wolves and dogs from the first three paragraphs?| A．Wolves are smarter than dogs. |
| B．They are very much racially divided. |
| C．They are close relatives but dogs seem to be on the winning side. |
| D．Dogs have made their ways to indoor life while wolves to the wild. |
| A．diverse | B．limited |
| C．living in the same place | D．involving regular migration |
| A．Dogs evolved from wolves. |
| B．Selective breeding developed domestic dogs. |
| C．Taming and domesticating an animal are the same thing. |
| D．Friendliness as a quality translates into an evolutionary strategy. |
| A．From Wolf to Dog | B．Dog: Our Favorite Pet |
| C．An Intentional Domestication | D．A Competition Story between Wolf and Dog |
