Complete the following passage by using the words in the box.Each word can only be used once.Note that there is one word more than you need.
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A.primarily |
B.similar |
C.considerately |
D.connections |
E.instructed |
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F.series |
G.personal |
H.served |
I.defined |
J.environment |
In a study of the university of Minnesota, twins (some raised together and others who had grown up apart) were tested for a wide range of personality traits (特征).In terms of happiness- 1. as the ability to enjoy life-twins who are separated soon after birth were much less alike than twins raised together.But when it comes to unhappiness, the twins raised apart-some without contact for as long as 64 years-were as 2. as those who had grown up together.
Why is unhappiness less influenced by 3. ? When we are happy, we are more responsive to people and keep up 4. better than when we are feeling sad.
This doesn’t mean, however, that some people are born to be sad and that’s that.Unhappiness may be related to genes, but this inherited trait can be influenced by 5. choice.You can increase your happiness through your own actions.
In a whole6. of experiments by psychologists John Reich and Alex Zautra at Arizona State University, they asked students to select their favorite activities from a list of everyday pleasures-things like going to a movie, talking with friends and playing cards.
Then the researchers 7. some of the students in the experiment to increase the number of favorite activities the participated in for one month (the participants in the study 8. as controls (对照组) and did not vary their activity level).Result: Those who did more of the things they enjoyed were happier than those who didn’t.The conclusion, then, is that the pleasure we get from life is 9. ours to control.
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DONALD SLOAN |
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Gates Hall University of Kansas Lawrence, KS 66045 913-243-1682 |
After May 2009: 46 Clayton Drive St.Louis, MO 63130 314-726-8840 |
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Objective |
To work with the client (委托人) population in a social service position.
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Education |
B.A., University of Kansas, Lawrence, KS, 2009 Major: Social Services Minor: Applied Psychology
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Experience |
Assistant Activities Supervisor, Fairview Nursing Home, Lawrence, KS, November 2006-present.Help organize and implement recreational activities for nursing home residents.Activities include crafts, dances, day trips, sing-alongs, and visiting performers. Hotline Volunteer.Teen Crisis Center, Lawrence, KS, September 2006- May 2007.Handled crisis calls from teenagers in the community.Dealt with drug use, unwanted pregnancies, failing grades, and the breakdown of parent-teen relationships. Nurse’s Aide, Danyers General Hospital, St.Louis, MO, Summer 2006.Assisted nurses in patient care.Took histories, updated charts, and helped prepare patients for surgery.
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Activities |
University Concert Board.Work with other board members to plan and implement on-campus concerts. Senior Gift Campaign.Help manage the campaign to raise funds for the senior class gift to the university. Residence Hall Programming Board.Planned social events for Eggar Residence Hall.
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Skills |
Fluent in French.Water safety instructor.Skilled at working with people.
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Interests |
Skiing, softball, classical music, and guitar. |
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1.This passage is most probably ______.
A.an advertisement for enrolling new employees
B.a school report at the end of an academic year
C.a self-introduction meant to apply for a job
D.a part of a recommendation letter from a university
2.According to the “Experience” section, we can infer that Donald Sloan can be _____.
A.a wise leader B.a skillful performer
C.a gifted scientist D.a good social worker
3.From the passage we can learn that Donald Sloan ______.
A.is good at singing and dancing B.is about to graduate from a university
C.has an interest in being a surgeon D.specializes in psychology
Directions: Read the following text and choose the most suitable heading from A-F for each paragraph.There is one extra heading which you do not need.
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A.Causes of overusing fluoride |
B.Negative effects of fluoride |
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C.Safe use of fluoride |
D.The expert’s background information |
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E.No need to worry about fluoride poisoning |
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F.Solutions to improper use of fluoride |
I have heard that fluoride can help stop dental decay, but I recently read that it is poisonous.Which of these is true? How can children use fluoride safely?
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1. |
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This question is answered by Dr Marcia M.Rich who practises general dentistry in Newholt.She is also a lecturer at the University and a writer for the monthly magazine Your Dentist Cares.
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2. |
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My answer to the first question is to stress that fluoride works well and is safe when users follow instructions.Young children have a tendency to swallow toothpaste, which is why they should only have a tiny amount of fluoride toothpaste on their toothbrush.If this simple measure is taken, parents can be confident that children will be protected against tooth decay, and come to no harm.
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3. |
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Almost all medicines have an adverse effect-or even be deadly-if they are not taken as directed.So you are right-fluoride can be poisonous if it is swallowed in very large quantities.It is for the reason that fluoride supplements can only be obtained on prescription from the doctor or dentist.Please be assured that fluoride overdoses are rare-in fact, I have never heard of any fatal incidents related to fluoride poisoning.
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4. |
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Scientific studies have shown that fluoride can help to prevent cavities as long as it is used correctly.If fluoride is abused, there is a risk of illness or even deaths in extreme cases.If a deadly amount of fluoride is taken, immediate first-aid could save a life.A person who has swallowed a large amount of fluoride will probably start vomiting.If not, the patient should be given milk or antacid and taken to the nearest hospital for emergency treatment.
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5. |
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Taking too much fluoride while teeth are growing can lead to a condition called dental fluorosis.The most likely cause is the swallowing of fluoride toothpastes by young children.It can also be caused by inappropriate use of fluoride drop or other fluoride supplements, for example when fluoride is already is already present in drinking water.