Read the following article and select the best answer. Article: Most children have ever heard their parents yell "sit up straight!" or "don't hang your head !" when they eat dinner. Nowadays, it is also heard around another activity -- video games. Ten-year-old Owaish admits it takes him three to four hours a day to play games on his tablet computer. In addition, he plays for about two hours on the smart phone every day. As a result, he started suffering a serious pain in the neck around June or July. What's worse the pain has spread to the hand and back gradually, which makes his mother Mehzabin become concerned. The doctors note the number of young children with the chronic pain in their necks, arms and shoulders is on the increase sharp in recent years . They are not aging, they haven't had an accident, the blood reports are fine, their X-rays are fine, and their MRIs are fine. Facts have proved that the pain is from the poor posture while they are playing video games on smart phones or other electronic devices. 19-year -old student Nida feels pain in the finger which holds the weight of her smart phone most of the day. Nida almost uses her smart phone 24/7, which means 24 hours a day, seven days a week, or all the time. Health experts predict there will be not only physical but mental problems resulting from the overuse of electronic devices. They encourage people to often take breaks and exercise from using computers, smart phones or other devices. Stand up! Stretch the legs, back, shoulders and arms in all the possible directions. That's the most effective way and maybe the key to solving the problem completely. After all, the medication doesn't help sometimes. Question: What do we know about the chronic pain? - Using a heavy smart phone will cause it. - Adults don't have the problem. - It is caused by the wrong body position - Children with it often have other diseases.
It is caused by the wrong body position

Read the following article and select the best answer. Article: Almost every child is scared of something, from monsters in the cupboard to dogs in the park. But the fact that such fears are common and normal doesn't mean they can be taken lightly. Kids experience fears and phobias much more strongly than adults. And the influence of the fear can be physical as well as psychological . It can build up so they almost seem scared of everything--a kind of childhood anxiety. Dr. Creswell says: "Your child may always seem to expect the worst to happen and lack confidence in his or her ability to deal with any challenge." So don't make the same old mistake of treating them as if they're silly for being a"scaredy cat". Handling the fears is essential. Children can be born nervous and, if you have such a baby, you'll tend to prevent them from getting worried. So if they fear dogs, you'll keep them away from dogs, but in fact that can just confirm to the child that dogs are scary. What is worse, keeping your child away from what they fear can turn that feeling into a phobia. Instead, you should encourage them to get in touch with the thing they fear, in a safe and supportive environment. Dr. Andy Field, a researcher of childhood fears, says: "You shouldn't force, for example, a dog anxious child to go up to a dog. But you can approach it yourself, show them there is nothing to be afraid of, stroke( ) it, and talk about the dog being friendly. Once your child dares to stroke a dog-one that's good with children, of course---then you should encourage them to carry on until they feel calmer, and reward them for'being brave'." Question: If we fail to help children to overcome fears, they will _ . - make the same old mistake - overcome them by themselves - experience the worst of things - grow up lacking self-confidence
grow up lacking self-confidence

Q: Read the following article and select the best answer. Article: Here's How to Get Your 6 Movies for 1C/Each Just Write in the Numbers of the 6 movies you want for 1C/each, plus shipping. In exchange ,you agree to buy just six more movies in the next three years, at our regular Club prices (which currently start as low as $19.95 plus shipping) -- and you may cancel membership at any time after doing so. What's more, you can get two more movies for the low price of $6.95 each and you will, after that, spend much less on the movies you want. Free Video Magazine sent every four weeks (up to 13 times a year), with our Director's Selection --plus many lower-priced cassettes, down to $14.95. And you may receive Special Selection mailings up to four times a year (a total of up to 17 buying opportunities per year). Buy Only What You Want! If you want the Director's Selection, do nothing -- it will be sent automatically . If you prefer some other selection, or none at all, just mail the answer card always provided by the date specified. And you'll always have 14 days to decide. Instant Bonus Plan. As soon as you become a member, you'll immediately have the right to our money-saving plan! It enables you to enjoy more great savings on the movies you want -- right from the start of your membership! 10-Day Risk-Free Trial. If not satisfied, return everything within 10 days, and then you'll get your money back and there will be no further obligation. Question: We can learn from the passage that the members of the Club _ . - cannot cancel their membership anytime - can return everything 10 days later, if not satisfied - can always buy what they want at the lowest price. - can enjoy more savings from the very beginning
A: can enjoy more savings from the very beginning

(Q).
Read the following article and select the best answer. Article: When people reunite with their loved ones, it's usually all extremely happy moment. But what is their most common response to seeing them again? It may seem strange,but most of the time they break down in tears. Now a group of psychologists from Yale University say they have found the reason why, and that crying tears of joy may well be the body's way of keeping emotional balance. "They seem to take place when people are overtaken by strong positive emotions, and people who do this seem to recover better from those strong emotions," Oriana Aragon, the lead researcher said. Aragon and her fellow psychologists looked at hundreds of participants' emotional responses to different things, including happy reunions and cute babies. Many participants said they would react in a negative or aggressive way to the positive things ---- to cry at happy moments and want to pinch a cute baby's face or even tell them "I want to eat you up!" But then researchers found that these people were able to calm down from strong emotions more quickly. There are many other examples of times when people respond to a positive experience with a negative emotional reaction. At an exciting concert, fans scream at their idols . People who have just had a big lottery win are often in floods of tears. "These findings advance our understanding of how people express and control their emotions, which is importantly related to mental and physical health, the quality of relationships with others, and even how well people work together." said Aragon. Question: Where does the passage most likely come from? - A science fiction novel. - A psychological science journal. - A popular biology book. - An adolescent literature book.
(A).
A psychological science journal.