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Losing a baby tooth can be fun for a kid. You can put it under your pillow and look forward to finding some money there in the morning. And then you can watch your new permanent(永恒的) tooth grow in its place.

But if a permanent tooth falls out, that’s a problem. There isn’t another one under the gum(齒齦)that can replace it. Unfortunately, this happens to some older people. And if permanent teeth fall out-or need to be pulled-an older person might need dentures.

Dentures, known as false teeth, are a set of replacement teeth for any teeth that are missing. There are partial dentures, which take the place of only a few teeth and prevent the others from changing position. If all the teeth are gone, the person would need complete dentures, which replace every tooth in the mouth.

Dentures can cause pains at first and take some time to get adjusted to. They also need special care. They should be brushed daily with a special denture brush and cleanser and soaked in denture solution when not in the mouth.

Dentures are important for older folks because, without teeth, it’s hard to smile, talk, and eat properly. But it can be a little weird if you see someone take out his or her dentures. It can also be strange to see someone, like a grandparent, without dentures in because he or she won’t have any teeth. Try not to make fun of the person because this could cause hurt feelings.

People usually lose their permanent teeth due to periodontal disease, or gum disease, which is caused by bacteria that attacks the gums. Diseased gums aren’t strong and healthy, so teeth can get loose and fall out. Older people often have many cavities(洞)that have been filled over the years, and these fillings can weaken over time, leading to more tooth decay(腐爛).

1.If one of your baby teeth falls out, he or she       .

A.should have a false tooth fixed in its place

B.have to put it under your pillow at once

C.will gain a permanent tooth in future

D.can exchange it for some money

2.A person wearing dentures      .

A.should brush them with a special denture brush every few days

B.will take a very long time to adjust himself or herself to them

C.will experience unpleasant feelings at the beginning of fixing them

D.should use denture solution to soak them in his or her mouth

3.Which of the following is NOT true according to the passage?

A.Partial dentures can prevent the remaining teeth from changing position.

B.Old people will find it hard to smile, talk, and eat properly without teeth.

C.A person’s teeth will possibly get loose if diseases strike his gums.

D.It is hard for a person to wear dentures if all his teeth have fallen out.

4.What does the underlined word “weird” mean in the fifth paragraph?

A.inconvenient

B.strange

C.uncomfortable

D.impolite

 

【答案】

1.C

2.C

3.D

4.B

【解析】略

 

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A.excitingB.pleasantC.toughD.significant
【小題2】
A.gameB.eventC.leagueD.season
【小題3】
A.shortB.fullC.lackingD.sufficient
【小題4】
A.asB.whileC.sinceD.now that
【小題5】
A.most interestingB.dullestC.most difficultD.easiest
【小題6】
A.uniqueB.adventurous C.youngD.untraining
【小題7】
A.meanwhileB.thoughC.insteadD.somehow
【小題8】
A.quitB.stayC.resignD.rest
【小題9】
A.hopingB.swearing C.claiming D.wishing
【小題10】
A.fansB.classmatesC.teachersD.coach
【小題11】
A.only tooB.more thanC.not a littleD.no longer
【小題12】
A.fadeB.gainC.destroyD.grow
【小題13】
A.oweB.think C.demandD.recommend
【小題14】
A.remindedB.toldC.taughtD.guided
【小題15】
A.actB.deserveC.makeD.take
【小題16】
A.withB.alongsideC.on D.for
【小題17】
A.matterB.aspectC.issueD.thing
【小題18】
A.potentialB.goalC.enthusiasmD.confidence
【小題19】
A.hateB.treasureC.admitD.recognize
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【小題1】Ray was regarded as a savior because ________.

A.he liked to take on challenges
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D.He has gained impressive athletic achievements.
【小題3】What’s the right order of the events related to Ray?
a. He was rated among the best high school basketball players.
b. He was in a car accident.
c. He graduated from Canisius College.
d. He started his computer sales job.
e. He gave up his athletic career.
A.a, c, b, e, dB.a, c, e, b, dC.c, a, b, d, eD.c, a, e, b, d
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D.athletics was not Ray’s final goal in life
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Most people say “yes” much more readily than “no”.

A friend is moving house this weekend and would like some help, and you agree. But, what you really wanted was a couple of quiet days relaxing at home. Or a roommate spends the entire weekends playing video games and wants to borrow your homework for “reference”. But, you’ve just finished it after taking a whole day to work hard.

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1.Most people say “yes” much more readily than “no” because ________.[

A. they don’t care about their own interests and feelings

B. they don’t know they will regret afterwards

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D. they care more about others’ affection

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A. people need a lot of practice to say “no”

B. people should say “yes” to keep the peace

C. saying “no” means losing a job

D. people have the right to be liked

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A. Just say you can’t help him.

B. Say sorry to him.

C. Refuse him clearly.

D. Talk to the other person to find a mutual way.

4.According to the writer, what should you do if your refusal is not accepted?

A. Say yes to him.                 B. Repeat your reason for his acceptance

C. Just go away                 D. Say no to him

5.What is the best title of the passage?

A. You Need Courage To Say “No”        B. “Yes” More Than “No”

C. Nobody Has the Right To Say “No”     D. It’s Easy To Say “Yes”

 

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