摘要:D.细节题.通读 Almost all of it is private, for learning is an occupation of the mind, and that process is not open to public scrutiny 可知.private 与 not open to public scrutiny 同义.据此可推知答案为D.

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Are You Ready for College?
Before you send in your college applications, keep this in mind: it’s not the norm (准则) in every culture for students to go to college right out of high school.
 【小题1】So if you find yourself applying for college simply because it’s the thing to do after high school, think again. Going to college right after high school may be the norm in your community, but it’s not the norm everywhere and it may not be the best decision for you.
 【小题2】 Yes, higher education often gives young people a big advantage in the working world, but not always. A solid technical or business school application can give you an advantage as well, and if the environment seems like a better one for you than a traditional college campus, this might be your best choice. A lot of people lead successful lives with a high school education and years of work experience.
The price of a college or university education has become a serious burden for young people and their families.  【小题3】 In some cases, putting off college for a year or two while a student earns money full time can make sense.  【小题4】
 【小题5】 Almost all students suffer from homesickness, but for some students, the transition may be too much to deal with.

A.Is going to college always the best choice for high school graduates?
B.Spend some time considering your choices before sending in your applications.
C.Besides, it’s quite possible that going to college is not the right choice for you.
D.During this time, the student can take a few inexpensive classes at a community college.
E. So students take massive amounts of loans, which can take decades to pay off.
F. Many young people have other choices, like military service, work experience, community service or travel.
G. The transition from high school to college is an emotional challenge for almost everybody, especially if you move away from home.

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根据短文内容,从短文后的选项中选出能填入空白处的最佳选项,选项中有两项为多余选项.
Are You Ready for College?
Before you send in your college applications, keep this in mind: it’s not the norm (准则) in every culture for students to go to college right out of high school.
 【小题1】 So if you find yourself applying for college simply because it’s the thing to do after high school, think again. Going to college right after high school may be the norm in your community, but it’s not the norm everywhere and it may not be the best decision for you.
 【小题2】Yes, higher education often gives young people a big advantage in the working world, but not always. A solid technical or business school application can give you an advantage as well, and if the environment seems like a better one for you than a traditional college campus, this might be your best choice. A lot of people lead successful lives with a high school education and years of work experience.
The price of a college or university education has become a serious burden for young people and their families. 【小题3】In some cases, putting off college for a year or two while a student earns money full time can make sense. 【小题4】
 【小题5】 Almost all students suffer from homesickness, but for some students, the transition may be too much to deal with.

A.Is going to college always the best choice for high school graduates?
B.Spend some time considering your choices before sending in your applications.
C.Besides, it’s quite possible that going to college is not the right choice for you.
D.During this time, the student can take a few inexpensive classes at a community college.
E. So students take massive amounts of loans, which can take decades to pay off.
F. Many young people have other choices, like military service, work experience,
community service or travel.
G.The transition from high school to college is an emotional challenge for almost everybody,
especially if you move away from home.

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Directions: Read the following text and choose the most suitable heading from A-F for each paragraphThere is one extra heading which you do not need.

A.Causes of overusing fluoride
B.Negative effects of fluoride
C.Safe use of fluoride
D.The expert’s background information
E.No need to worry about fluoride poisoning
F.Solutions to improper use of fluoride
I have heard that fluoride can help stop dental decay, but I recently read that it is poisonousWhich of these is true? How can children use fluoride safely?
【小题1】
 
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
【小题2】
 
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.
【小题3】
 
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.
【小题4】
 
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.
【小题5】
 
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.  

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