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People carry it when they go abroad.（）
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All the guests（）not to leave the party before four o’clock.
For years pediaticians didn’t worry much about treating hypertension in their patients. After all, kids grow so fast, it’s hard keeping up with their shoe size, let alone their blood pressure. Sure, hypertension in adults places them at greater risk of heart attack and stroke. But nobody likes the idea of starting youngsters on blood-pressure medicine they could wind up taking the rest of their lives. Who knows what previously unheard-of side effects could crop up after five pr six decades of daily use The rationale has been: kids grow out of so many things, maybe they’ll grow out of this too. Now, though, comes word that high blood pressure can be destructive even in childhood. According to a recent report in the journal Circulation, 19 of 130 children with high blood pressure developed a dangerous thickening of the heart muscle that, in adults at least, has been linked to heart failure. "No one knows if this pattern holds true for younger patients as well," says Dr. Stephen Daniels, a pediatric cardiologist who led the study at Children’s Hospital Medical Center in Cincinnati, Ohio. "But it’s worrisome. " Who’s most at risk Boys more than girls, especially boys who are overweight. Their heart works so hard to force blood through extra layers of fat that its walls grow more dense. Then, after decades of straining, it grows too big to pump blood very well. Fortunately the abnormal, thickening can be spotted by ultrasound. And in most case, getting that blood pressure under control—through weight loss and exercise or, as a last resort, drug treatment—allows the overworked muscle to shrink to normal size. How can you tell if yours are like the 670,000 American children ages 10 to 18 with high blood pressure It’s not the sort of thing you can catch by putting your child’s arm in a cuff at the free monitoring station in your local grocery. You should have a test done by a doctor, who will consult special tables that indicate me normal range of blood pressure for a particular child’s age, height and sex. If the doctor finds an abnormal result he will repeat the test over a period of months to make sure the reading isn’t a fake. He’ll also check, whether other conditions, like kidney disease, could be the source of the trouble. Because hypertension can be hard to detect the National Heart, Lung and Blood Institute recommends annual blood-pressure checks for every child over age 3. About ha! the cases of hypertension stem directly from kids being overweight. And the problem is likely to grow. Over the past 30 years the proportion of children in the U. S. who are overweight has doubled, from 5% to 11 to or 4.7 million kids. You can keep your children from joining their ranks by clearing the junk food from your pantry and hooking you kids—the earlier the better—on healthy, attractive snacks like fruits(try freezing grapes or carrot sticks with salsa). Not only will they lower your children’s blood pressure: these foods will also boost their immune system and unclog their plumbing. Meanwhile, make sure your kids spend more time on the playground than with their Play-Station. Even if they don’t shed a pound, vigorous exercise will help keep their blood vessels nice and wide, lowering their blood pressure. And of course, they’ll be more likely to eat light and exercise if you set a good example. Which of the following is not suggested by the writer to control hypertension
What does Tom want（）
Ironically, a study finds that we’re awful gift-givers precisely because we spend too much time trying to be considerate.We imagine our friends 46 a gift that is impressive,expensive,and sentimental. We imagine the look of happinessand surprise on their faces and the warmth we feel. 47 .But there’s something thatthe most sentimental-gift-givers tend not to think too much about: 48 the gift is practical in the first place. 49 , practicality seems like an enemy of great gift giving. Beautiful jewelry, lovely watches, perfect rugs, finely crafted kitchen hardware: These things50great gifts because they communicate something beyond practicality. Theycommunicate that the giver cares. But do the receivers care Often,no. "Gift receivers would be 51 ifgivers gave them exactly what they requested 52 . attemptingto be’thoughtful and considerate’ by buying gifts they did not explicitly request" to surprisethem, the researchers write. Their clever paper asks givers and receivers to 53 gifts from two perspectives: desirability (e.g. the cost of a coffee maker) and feasibility(e.g. the 54 of the coffee maker).Across several experiments, theyfind that givers consistently give gifts based on desirability and receivers 55 favor gifts based on feasibility .
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