The pet business is growing even faster than pet numbers, because people are spending more and more money on them. No longer are they food - waste - recyclers, fed with the remains that fall from their masters’ tables. Pet - food shelves are full of delicacies crafted to satisfy a range of appetites, including ice cream for dogs and foods for pets that are old, diabetic or suffer from sensitive digestion; a number of internet services offer food, tailored to the pet’s individual tastes.
In the business this is called “pet humanisation” -- the tendency of pet owners to treat their pets as part of the family. This is evident in the names given to dogs, which have evolved from Fido, Rex and Spot to -- in America -- Bella, Lucy and Max. It is evident in the growing market for pet clothing, pet grooming and pet hotels.
People still assume that pets must be working for humanity in some way, perhaps making people healthier or less anxious. But the evidence for that is weak. Rather, new research suggests that dogs have evolved those irresistible “puppy - dog eyes” precisely to affect human emotions. It has worked. The species that once enslaved others now works very hard to pay for the care of its pets. Sentimental（多愁善感的）Americans often refer to themselves not as cat-owners but as the cat’s “mommy” or “daddy”. South Koreans go one further, describing themselves as cat “butlers”. Watch an unlucky dog-walker trailing “his” hound（猎犬）, plastic bag in hand to pick up its mess, and you have to wonder: who’s in charge now?
1.Which of the following trends is NOT TRUE according to the passage?
A.People’s needs for animal services are decreasing.
B.Both the pet number and the pet business are growing.
C.Pets are increasingly making their owners less anxious.
D.Pet foods are more various and customized than before.
2.Which of the following is referred to as evidence of “pet humanization?”
A.The names given to pets in American families nowadays.
B.Pet’s inbuilt ability to affect emotions of their owners.
C.Human beings ever rising urge for pet-keeping.
D.Pet’s roles as both working staff and companions.
3.Which of the following statements is the author most likely to agree with?
A.Pets should be treated as equals of their human masters.
B.Human beings are getting much benefit from their pets.
C.Pet-keeping is still restricted within certain parts of the world.
D.Some pet owners spend too much money on their pets.
4.Which of the following might be the best title of the passage?
A.The Changing Roles of AnimalsB.The Urge for Pet-keeping
C.Who Owns WhomD.Love Me, Love My Dog
Depression hurts, Prozac can help
Depression isn’t just feeling down. It’s a real illness with real causes. Depression can be triggered by stressful life events, like divorce or a death in the family. Or it can appear suddenly, for no apparent reason.
Some people think you can just will yourself out of a depression. That’s not true. Many doctors believe that one thing that may cause depression is an imbalance of serotonin -- a chemical in your body. If this happens, you may have trouble sleeping. Feel unusually sad or irritable easily. Find it hard to concentrate. Lose your appetite. Lack energy. Or have trouble feeling pleasure. These are some of the symptoms that can point to depression -- especially if they last for more than a couple of weeks and if normal, everyday life feels like to much to handle.
To help fight depression, the medicine doctors now prescribe（开处方）most often is Prozac. Prozac isn’t a “happy pill”. It’s not a tranquilizer（镇静剂）. It won’t turn you into a different person.
Some people do experience mild side effects, like upset stomach, headaches, difficulty sleeping, sleepiness, anxiety and nervousness. These tend to go away within a few weeks of starting treatment, and usually aren’t serious enough to make most people stop taking it. However, if you are concerned about a side effect, or if you develop a rash（皮疹）, tell your doctor right away. And don’t forget to tell your doctor any other medicines you are taking.
Some people should not take Prozac, especially people an MAO inhibitors（单胺抑制剂）.
As you start feeling better, your doctor can suggest therapy or other means to help you work through your depression. Prozac has been carefully studied for nearly 10 years. But remember, Prozac is a prescription medicine, and it isn’t right for everyone. Only your doctor can decide if Prozac is right for you -- or for someone you love. Prozac has been prescribed for more than 17 million Americans. Chances are someone you know is feeling sunny again because of it.
1.All the following are true EXCEPT ____.
A.It is easy to get rid of depression through tremendous determination.
B.Sleep disorder is characteristic of depression symptoms.
C.Depression can be caused by combination of factors.
D.Depression is a psychological state taking the form of low mood.
2.What can we learn about Prozac from this piece of information?
A.Prozac is a newly developed drug to treat depression.
B.patients who take Prozac can experience severe side a effects.
C.A medical prescription is necessary for Prozac.
D.Over 17 million Americans have been cured by Prozac.
3.This piece of information is most probably ____.
A.an introduction to a scientific project
B.a part of prescription drug instructions
C.a part of a research report in a medical journal
D.an advertisement of a medicine for depression
Learning a second language is tricky at any age (and it only gets tougher the longer you wait to open that dusty French book). Now, in a new study, scientists have pinpointed the exact age at which your chances of reading fluency in a second language seems to plummet: 10.
The study, published in the journal Cognition, found that it’s “nearly impossible” for language learners to reach native - level fluency if they start learning a second tongue after 10. But that doesn’t seem to be because language skills go downhill. “It turns out you’re still learning fast. It’s just that you run out of time, because your ability to learn starts dropping at around 17 or 18 years old,” says study co-author Joshua Hartshorne, an assistant professor of psychology at Boston College.
Kids may be better than adults at learning new languages for many reasons. Children’s brains are more plastic than those of adults, meaning they’re better able to adapt and respond to new information. “All learning involves the brain changing,” Hartshorne says, “and children’s brains seem to be a lot more skilled at changing.”