• 2022-05-29
    What is the question that remains to be studied?
    A: How to explain the long-term effects of the training.
    B: How to better improve older people's mental skills.
    C: How to attract more older people to take part in the training.
    D: How to increase older people's awareness of mental health.
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      The main purpose of the passage is to A: warn people of pickpockets. B: tell people what to wear. C: describe how to catch thieves. D: explain how to contact the police.

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      9. Since 1980s, people have studied how to improve the information ________ of barcode symbol.

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      It's ______how quickly people adapt.

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      ( ) a wonderful training! A: What B: How C: What is D: How is

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      What kind of people do employers seek to hire____? A: People who know how to make communication work. B: People who can improve their skills. C: People who are intelligent. D: People who are eager to develop their abilities.