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    tablet A. ［′teiblit］ B. ［′teiblət］ C.［′tæblət］ D. ［′tæblet］ 【查看更多】

     

    题目列表(包括答案和解析)

      Do you always understand the directions on a bottle of medicine? Do you know what is meant by "Take only as directed"? Read the following directions and see if you understand them.

    　　"To reduce pain, take two tablets(药片)with water, followed by one tablet every eight hours, as required. For night-time and early morning relief take two tablets at bedtime. Do not take more than six tablets in twenty-four hours.

    For children six to twelve years old, give half the amount. For children under six years old, ask for your doctor's advice.

    　　Reduce the amount if you suffer from restlessness or sleeplessness after taking the medicine.

    1. How many tablets at most can a person over 12 have in 24 hours?

    　 A. Eight　　　　  B. Six　　　　　C. Four　　　 D. Three

    2. How many tablets should a nine-year-old child normally take in 24 hours?

    　 A. Half a tablet.                                 B. One tablet.

    　 C. Two tablets .                              D. Four tablets.

    3. What is the advice for one who cannot sleep well after taking the medicine?

    　 A. Stop taking the medicine at bedtime.

    　 B. Take less than the normal amount.

    　 C. Take more than the normal amount.

    　 D. Continue to take the normal amount.

    4.It can be inferred from the directions that this medicine      .

    　 A. helps you to fall asleep quickly

    　 B. should not be taken by children under six　　

    　 C. cannot be taken if one feels sleepy

    　 D. may be dangerous to small children

     

     

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    阅读理解

    　　A single night of taking the drug Ecstasy(摇头丸)can cause serious brain damage and speed up the start of Parkinson's disease, scientists say．Just two or three Ecstasy tablets can permanently destroy brain cells that affect movement and reasoning, according to American research that links the drug to Parkinson's for the first time．

    　　A study by a team at Johns Hopkins University in Baltimore, Maryland, involving squirrel monkeys and baboons(狒狒)found that both species suffered permanent damage to key cells, which are lost in Parkinson's, after receiving three low doses(剂量)of Ecstasy at three-hour periods．

    　　The study is particularly important because baboons are one of the best animal models for the human brain．George Ricaurte, who led the research, said that the widespread abuse of drug might have caused severe damage．“The most troubling result is that young adults using Ecstasy may be increasing their risk of developing Parkinsonism as they get older．”

    　　Alan Leshner, a former director of the US National Institute on Drug Abuse, said,“This study emphasizes the multi-aspect damage that Ecstasy causes to users．We've long known that repeated use damages brain cells．But this study shows that even very occasional use can have long-lasting effects on many different brain systems．It sends an important message to young people：don't experiment with your own brain．”

    　　Janet Betts, a mother whose teenage daughter Leah died after a single Ecstasy tablet in 1995, said,“This comes as no surprise．But people can't see the effects at first, and they say it won't happen to them．We'll see the symptoms later, just as we have with smoking．”

    (1)

    The article is intended to ________．

    [　　]

    A．

    explain the bad effects of drugs on people's health

    B．

    warn young people of the risk of taking the drug Ecstasy

    C．

    persuade people out of such bad habits as smoking and using drugs

    D．

    tell us the links between the drug Ecstasy and Parkinson's disease

    (2)

    We know from the passage that a low dose of Ecstasy ________．

    [　　]

    A．

    won't cause serious brain damage

    B．

    can permanently destroy one's brain cells

    C．

    will result in immediate symptoms

    D．

    may bring on Parkinson's at once

    (3)

    Why are squirrel monkeys and baboons involved in the experiments?

    [　　]

    A．

    Because their brain is similar to human being's．

    B．

    Because these animals usually take drugs．

    C．

    Because these animals will soon get well after the experiment．

    D．

    Because there is a model in the animals' brains．

    (4)

    The underlined word“This”in the last paragraph probably means that ________．

    [　　]

    A．

    Leah died after a single Ecstasy tablet in 1995

    B．

    taking drug has the same symptoms as smoking

    C．

    occasional use of the drug can have long-lasting effects on the brain systems

    D．

    people have long known that repeated use of the drug damages brain cells

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      Do you always understand the directions on a bottle of medicine? Do you know what is meant by "Take only as directed"? Read the following directions and see if you understand them.

    　　"To reduce pain, take two tablets(药片)with water, followed by one tablet every eight hours, as required. For night-time and early morning relief take two tablets at bedtime. Do not take more than six tablets in twenty-four hours.

    For children six to twelve years old, give half the amount. For children under six years old, ask for your doctor's advice.

    　　Reduce the amount if you suffer from restlessness or sleeplessness after taking the medicine.

    How many tablets at most can a person over 12 have in 24 hours?

    　 A. Eight　　　　  B. Six　　　　　C. Four　　　 D. Three

    How many tablets should a nine-year-old child normally take in 24 hours?

    　 A. Half a tablet.                                 B. One tablet.

    　 C. Two tablets .                              D. Four tablets.

    What is the advice for one who cannot sleep well after taking the medicine?

    　 A. Stop taking the medicine at bedtime.

    　 B. Take less than the normal amount.

    　 C. Take more than the normal amount.

    　 D. Continue to take the normal amount.

    It can be inferred from the directions that this medicine      .

    　 A. helps you to fall asleep quickly

    　 B. should not be taken by children under six　　

    　 C. cannot be taken if one feels sleepy

    　 D. may be dangerous to small children

    查看答案和解析>>

      Do you always understand the directions on a bottle of medicine? Do you know what is meant by "Take only as directed"? Read the following directions and see if you understand them.
    　　"To reduce pain, take two tablets(药片)with water, followed by one tablet every eight hours, as required. For night-time and early morning relief take two tablets at bedtime. Do not take more than six tablets in twenty-four hours.
    For children six to twelve years old, give half the amount. For children under six years old, ask for your doctor's advice.
    　　Reduce the amount if you suffer from restlessness or sleeplessness after taking the medicine.
    【小题1】How many tablets at most can a person over 12 have in 24 hours?

    A．Eight　　　　B．SixC．FourD．Three
    【小题2】How many tablets should a nine-year-old child normally take in 24 hours?
    A．Half a tablet.B．One tablet.
    C．Two tablets .D．Four tablets.
    【小题3】What is the advice for one who cannot sleep well after taking the medicine?
    A．Stop taking the medicine at bedtime.
    B．Take less than the normal amount.
    C．Take more than the normal amount.
    D．Continue to take the normal amount.
    【小题4】It can be inferred from the directions that this medicine      .
    A．helps you to fall asleep quickly
    B．should not be taken by children under six　　
    C．cannot be taken if one feels sleepy
    D．may be dangerous to small children

    查看答案和解析>>

    　The following are four forms about medicine. How to use the medicine is very important. Never take any by mistake.

    　　1）Take the medicine with water, followed by one tablet every eight hours, as required. For further night - time and early morning, take two tablets at bedtime. Do not take more than six tablets in 24 hours. For Children six to twelve years old, go to your doctor for advice.　Reduce dosage if nervousness, restlessness or sleeplessness takes place.

    　　2）Each pill of the medicine taken three times every day for fourteen years old. As usual, a pill 6∶00 a. m., before breakfast, one before 11∶00 and one before sleep. Not for children under six years old and old persons with heart attack.

    　　3）The medicine for a person with a fever. Once two pills a day before sleep for adult. Not take the medicine without fever. Half for Children under 12 years old. Children with a high fever, go to see a doctor.

    　　4）The medicine taken three times a day, once five pills for adult with a cold. Half of the pills for children 10 years old. Take the medicine before breakfast, lunch, supper or before sleep.

    　　60．Obviously a kind of medicine can’t be proper for ________, judging from the information.

    　　A. children over twelve years old

    　　B. some old persons with a fever

    　　C. some old persons with heart attack

    　　D. neither adults nor heart attack

    　　61．When a person has a cold, he had better ________ .

    　　A. have about more than fourteen pills a day

    　　B. have twice a day

    　　C. have four times a day

    　　D. have nine pills a day

    　　62．How many kinds of medicine are used for the children six years old?

    　　A. All of them．

    　　B. Three kinds of medicine.

    　　C. Two kinds of medicine.

    D. Almost not any medicine.

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