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        2004年職稱英語考試衛(wèi)生類(A級(jí))試題(7)

        字號(hào):

        第6部分:完形填空 (第51"-~65題,每題1分,共15分)
             閱讀下面的短文,文中有15處空白,每處空白給出了4個(gè)選項(xiàng),請(qǐng)根據(jù)短文的內(nèi)容
            從4個(gè)選項(xiàng)中選擇1個(gè)答案,涂在答題卡相應(yīng)的位置上。
            Can Loud Music Cause Hearing Impairment(損傷)?
            Have You ever gone to a concert and realized that your seats were right next to the booming
            speakers? Are you guilty——(51).turning up the volume on your portable cassette or
            CD player to drown out the whining(哭哭啼啼)of your little brother? Sometimes it’s difficult
            to avoid loud music or noises,but they can be bad news because loud noises can
            (52)temporary or permanent hearing loss.
            Extremely loud music and noises that go on for long periods of (53) are
            common causes of deafness.If a noise is so loud that you have to shout to make yourself
             (54),there is a (55)that the mechanism inside your ear can be injured
            Temporary hearing loss can happen after you’ve been (56)to loud noise for
            only 15 minutes.If you have temporary hearing loss.you won’t be able to hear as
            (57) as you normally can,and you may have tinnitus (耳鳴),which is a fancy word for ringing in
            the ears.Your ears call feel“full”,too (58) these things usually go away and your hearing soon returns to normal.
             Permanent hearing loss can happen when,someone is exposed to loud noise
             (59)and over.Construction workers and people who work in factories must
             60)ear protectors because the equipment they use can be extremely loud.But even
            some lawn mowers(割草機(jī))and power tools can permanently (61) a person’s
            ability to hear high-pitched noises and can also give him permanent tinnitus.Listening to
            extremely loud music over and over call also have the same effect on a person’s
            (62).And using headphones on a portable cassette or CD player can be dangerous
            (63)if the volume is too high and the headphones are used a lot,the noise can damage the ears.
             The best way to avoid hearing loss is to wear eat protectors when working with machinery
            and earplugs when going to a——(64).Headphones are OK to
            wear when you’re
            listening to music;just be sure the volume isn’t too high,and give them a rest
            once in a while.
            51 A of B for C at D on—
            52 A have B take
            C cause D tap
            53 A course B length C state D time
            54 A heard B appreciated C tracked D welcomed
            55 A luck B point C chance D sense
            56 A exposed B expressed C carried D reflected
            57 A good B well C regularly D stable
            58 A Unfortunately B Accordingly C Luckily D Unexpectedly
            59 A over B once C again D away
            60 A hear B bear C wear D tear
            61 A affect B effect C enforce D present
            62 A scope B attitude C survey D hearing
            63 A whereas B although C because D unless
            64 A concert B factory C meting D mall
            65 A each B every C all D for