If you are writing or studying, it makes much difference where the light comes from. People     use   46  and pens every day. They have to be very careful about the way of the light because the light shines on their work.
Every  47   gets its light either from daylight   48   the window   49   from the lamps or electricity,   50  no matter what kind of light it is, the way it shines towards our books or work is very important to the eyes.
Take a book and sit with your   51   toward the window, and try to read. Your shadow(影子) falls all over the page and makes it   52   for your eyes as if you were in a   53   room.
Now turn around and face the window. The page is   54   shadow again, while the bright light is in your eyes.
Try sitting with your   55  side toward the window. This is very good for   56   , but if you were writing, the shadow   57   fall across the page and bother you  58  .
There is another way – sit  59   your left side to the window. Now everything is perfect for writing as well.
Whatever kind of light is in the room, the rule about the right way to sit is   60   the same.
小題1:
A．eyesB．headsC．booksD．hands
小題2:
A．manB．womanC．houseD．a(chǎn)nimals
小題3:
A．fromB．throughC．intoD．inside
小題4:
A．a(chǎn)ndB．thenC．a(chǎn)sD．or
小題5:
A．butB．untilC．ifD．when
小題6:
A．sideB．backC．bodyD．front
小題7:
A．good B．badC．usefulD．clear
小題8:
A．brightB．cleanC．dirtyD．dark
小題9:
A．inB．intoC．onD．to
小題10:
A．frontB．backC．leftD．right
小題11:
A．speakingB．readingC．writingD．studying
小題12:
A．can B．mayC．wouldD．will
小題13:
A．fewB．a(chǎn) fewC．littleD．a(chǎn) little
小題14:
A．by B．withC．a(chǎn)gainstD．near
小題15:
A．onlyB．neverC．not oftenD．a(chǎn)lways

小題1:C
小題1:C
小題1:B
小題1:D
小題1:A
小題1:B
小題1:B
小題1:D
小題1:A
小題1:D
小題1:B
小題1:C
小題1:D
小題1:B
小題1:D

小題1:C。根據(jù)“If you are writing or studying”可知為“books”書本。
小題1:C。房屋（house）內(nèi)的光線，要么來自窗外的自然光，要么是燈或電力。
小題1:B。through“通過”，這里指通過窗戶。
小題1:D。這里考查短語either … or …，表示“或者……或者……”。
小題1:A。but但是，表示轉(zhuǎn)折。但無論使用的哪一種來源的光。
小題1:B。back這里指人的“后背”。拿一本書，背朝窗戶坐下，試著閱讀。
小題1:B。be bad for對(duì)……有害。這里指“使得對(duì)你的眼睛有害”。
小題1:D。dark黑暗的。好像你在黑屋子里。
小題1:A。in shadow指“在黑暗之處”之意。
小題1:D。試著將身子右側(cè)（right）對(duì)著窗戶坐下。
小題1:B。這對(duì)閱讀（reading）很有好處。
小題1:C。would將會(huì)。你手的影子會(huì)映照在書面上從而使你的視覺受到一些干擾。
小題1:D。a little表示“有一些”之意。解析見上題。
小題1:B。那么還剩下一種方法了，將身子左側(cè)對(duì)著窗戶坐下。
小題1:D。always表示“一直，總是”。無論房間里是哪一種光線，這種正確落坐的方法都是同樣適用的。
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