0  270845  270853  270859  270863  270869  270871  270875  270881  270883  270889  270895  270899  270901  270905  270911  270913  270919  270923  270925  270929  270931  270935  270937  270939  270940  270941  270943  270944  270945  270947  270949  270953  270955  270959  270961  270965  270971  270973  270979  270983  270985  270989  270995  271001  271003  271009  271013  271015  271021  271025  271031  271039  447090 

44.A.lively          B.excited         C.regular         D.clear

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43.A.dull           B.tired           C.dreamy         D.peaceful

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42.A.by            B.from          C.over           D.during

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41.A.difficult        B.exciting        C.surprising       D.interesting

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40.A.idea           B.opinion         C.story          D.invention

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39.A.showing        B.making         C.treating        D.changing

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38.A.movement      B.supply         C.use           D.rise

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37.A.on            B.around         C.between        D.inside

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36.A.bones          B.energy         C.time           D.mind

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35.A.fried     B.advertised    C.sold       D.smelled

答案  16-20 BCACB 21-25 DCBAD  26-30CDBDC  31-35 BCABD

Passage 27

(河南省新野三高2010届高三上学期第三次月考)

At the beginning of this century, medical scientists made an interesting discovery; we are built not just of flesh and blood but also of  36 . They were able to show that we all have “a body clock”  37   us, which controls the  38   and fall of our body energies,  39   us different from one day to the next.

The  40   of “a body clock” should not be too  41   since the lives of most living things are controlled  42   the 24 hour night-and-day cycle. We feel  43   and fall asleep at night and become  44   and energetic during the day. If the 24 hour-cycle is  45   , most people experience unpleasant  46   . For example, people who are not  47   to working at night can find that  48   of sleep causes them to  49   badly at work.

  50   the daily cycle of sleeping and  51  , we also have other cycles which  52   longer than one day. Most of us would  53   that we feel good on some days and not so good on   54   ; sometimes our ideas seem to flow and at other times, they  55   do not exist.

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