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A Blind Zone in Childr-Nutrition 6"
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This article reveals a mistaken idea in child-raising which deserves correcting. Most nms8@[4-
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parents take it for granted that children should eat more animal foods such as chicken, meat :l\V'=%9'@
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and fish than grain food because the former are far more expensive and the more expensive Tl("IhkC
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the food is the more nutritious it is. However, this is, in fact, a mistaken idea which has ?}P5p^6
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lead to malnutrition among many city kids. This is indicated in a survey recently made in y'C-[nk
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Shanghai. dFXc/VH')
What parents don’t know is that carbohydrate in grains, starch and sugar, the main and most V*[b}Xew
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inexpensive nutrient for energy supply, is of equal importance in metabolism. The energy it J5M+FwZq
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supplies is the main source of calories in human bodies,about 60% of the total amount of kSncZ0K{
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calories. If there is a lack of calories provided by carbohydrate, protein and fat will be Q9F)
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used up to provide the heat and thus can’t play their original roles in the body. /+K?
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Consequently, it results in a retarded development in the children and even malnutrition. si4-3eC
Apparently, the solution to the problem is to provide kids with a well-balanced food I3b"|%
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containing protein, carbohydrate and many other nutrients, none of which can be done *~XA'Vw!
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without. Ka!I`Yf
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Writing Drill 4(98 FATMD) Nh?|RE0t
In the past several years, many Chinese college students have come to accept psychological U\@A_
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consultation(PC) they used to reject. In 1994, many students didn’t care to think about the zt24qTKL
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consultation while in 1996, over 90% of 2132 students in a survey answered the related lJ;J~>
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questionnaires carefully. PC is now gradually accepted by college students in China. )KSoq/
Surveys indicate that 70-80% college students have psychological problems and 20.3% have LwqC~N
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such obstacles. There have been reports on many severe cases resulting from misunderstanding }Rvm &?~O
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and lack of PC. In view of this, many universities in Nanjing have set up psychological kK>X rj6
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healthcare service for students. Many students have corrected their misunderstanding about ,*id'=S
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PC and bravely asked the consultants for help, which has greatly helped them overcome their 5E\#%K[
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mental obstacles. Even some military cadets have begun to consult experts for advice. FwAKP>6 *
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Experts point out that prompt consultation can prevent mental problems from developing into }uc
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obstacles, mental illnesses and even suicide. gT+Bhr
University psychological consultation, young as it is, has made remarkable progress and \{\MxXW
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grown into a unique course in universities. Though it contributed to students’ healthy {QaNAR=)
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growth, it still has a long way to go to be fully understood and appreciated by both .lG5=Th!
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students and faculties. r`\A
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Writing Drill 5 老年健康饮食为先 KU9Z"9#
Aging usually brings about recession in many bodily functions such indigestion, t/o N>mQG
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hypertension, arteriosclerosis, and other metabolic dysfunctions. However, scientists find M[5[N{
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that these hypofunctions are actually caused by irrational diets or eating habits. This 4pU>x$3$
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article discusses this problem and the solution to it. ?NNn:t iD
First, balanced diet with more vegetables than animal food is especially good for the old {NM+Oj,~'
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people. Second, less staple food and less salt in food should be suggested for the aged W1aa:hEf
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because overconsumption of these two can lead to cardiovascular diseases. Third, more bean %WFu<^jm
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food can replace proteins such as eggs and fat as sources of protein. Fourth, light food n_D8JF
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should be taken in instead of fat and oily foods which usually contribute to cardiovascular BZK`O/
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diseases. Fifth, doctors always advise people eat more fruit to regulate their digestion, c8 K3.&P6
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metabolism and cardiovascular balance. %!Q`e79g8
In a word, a balanced diet, more vegetable food instead of fat food are of the first xom<P+M!|
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significance to the health of the aged and a long life. @{
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Writing Drill 6 ?z-}>$I;
Recently, more attention has been paid to a behavioral prescription for various and physical f,i5iSYf
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diseases. It includes laughter, sports, dancing and even crying. These methods have q(^Q3
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different functions. jZfx Jm
Laughter activates over 80 muscles. In laughing, smooth muscles in organs contract and help Ft{[ae?4
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improve digestion. Crying can give vent to harmful chemicals in the body accumulated by )w~Fo,
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stress. Sports and dancing can relieve chronic illness such as bronchitis, back pain, &7?R+ZGo
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diabetes, etc. that medication alone can’t do. 1pp -=$k
Many diseases of today are caused by bad mental conditions, work and stress, family FXKF\1`(H
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problems, etc. Medication doesn’t usually effect in these cases because it doesn’t treat |V[9}E:
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the cause of the ailments. Behavioral prescription, with its physical and mental massage >v;8~pgO
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like sports and dancing, can help patients stay off the cause of their diseases. Therefore, R_P}~l
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it is advocated by many doctors and health experts. yQS+P8x&|]
It is expected that behavioral prescription will applied more widely as an effective therapy 2 mjV~
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in the near future.f Lr;(xw\['
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Writing Drill 7 Smoking and Health < O*6T%;
It is not until recently that smoking has been firmly proved to be hazardous to health. It 4] > ]-b
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irritates the throat and respiratory passages. It sometimes leads to poor appetite, nausea, AT
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short breath, and irregular heartbeat. More importantly, smoking is associated with chronic
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and fatal diseases of respiratory tract. Evidence shows that smokers are more likely than ]36sZ
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nonsmokers to develop cancer of the lungs, throat, tongue, and jaw, emphysema and bronchitis '&O/g<Z}q
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as well. As a result, many nations have made enormous efforts to warn people of the dangers Gm`}(;(A
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of smoking. Z!xVgM{
While smoking, particles of tobacco tar and smoke slow down the work of cilia. The tar v;#=e$%}MO
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collected in the lungs can cause cancer. Moreover, nicotine in tobacco can be simulating by ExSe=4q#
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affecting various centers on the medulla oblongata region of the brain. It can affect other kyh_9K1
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physiological process that in turn affect the respiratory center in the brain. It can also 9ILIEm:
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influence other centers that slow down the action of the heart, constrict the arteries, and ;Lw{XqT
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cause vomiting. jcCoan
In brief, smoking does nothing but harm to people’s health. Therefore, smokers of any age O/%< }3Sq
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or kind should try to give it up. T@wcHg
这篇短文的主旨是说明吸烟对健康危害及造成危害的原因,通读全文,根据其要点可以分为四个部分:1 P=L$;xgp
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)吸烟有害;2)吸烟有哪些具体的害处;3)为什么吸烟会有害,亦即其致害机理是什么;4)总结:吸 T&Xl'=/
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烟有害要戒烟。 c;f!!3&
总之,摘要写作时切忌“见木不见林”,要体现出层次感,结构要明快,这样可以向阅卷老师表明你的逻 5OIc(
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辑。 e[u?_h
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Writing Drill 9 Handwashing and Health Rx07trfN
Hospital infection is one of the causes of morbidity and mortality. The risk of transmitting Mpue
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pathogens by the hands of health care workers (HCWs) is increasingly big today. A simple and I-D^>\k
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effective way of prevention is handwashing. i
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But it is found that HCWs don’t always wash their hands before and after patient contacts. MfF~8
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Semmelweis, a Viennese doctor in 1847, believed that high puerperal fever rate in some wards ))D:8l@
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was caused by the hands of some medical students. He ordered that all students wash their s1Ok|31|
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hands with chlorinated lime before and between all patient contacts. As a result, the rate 2Q7R6*<N:
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fell sharply. His methods were used by some other hospitals but his beliefs were ignored 5[l8y,
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largely at that time. p;)"
In the 1980s, a government health organization recommended that handwashing be imposed. But ]=rht9),"
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it has not been well compiled, even in ICUs, despite some efforts to improve compliance. The _8fr6tO+
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traditional handwashing practice has not been changed yet. 5IOFSy`
HCWs have their own excuse for the resistance, such as no time, skin irritation, etc. Some mOpTzg@
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say they have done it but surveys prove otherwise. With more multidrug-resistant pathogens N- e$^pST
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