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If you are writing or studying, it makes much difference where the light comes from. People use 36 and pens every day. They have to be very careful about the 37  of the light because the light shines on their work.
Every 38 gets its light either from daylight 39 the window or from the lamps,   40  no matter what kind of light it is, the way it shines is very important to the eyes.
Take a book and sit with your 41 towards the window, and try to read. Your shadow(影子) falls all over the page and makes it 42 for your eyes as if you were in a 43 room. Now turn around and face the window. The page is in shadow again, 44 the bright light is in your eyes.Try sitting with your 45 side towards the window. This is very good for reading, but if you were writing, the shadow 46  fall across the page and trouble you 47 .There is another way – sit 48 your left side to the window. Now everything is perfect for 49   as well.
Whatever kind of light is in the room, the rule about the right way to sit is 50 the same. So you see different ways to sit make much difference in writing or studying.

小題1:

A．eyes

B．heads

C．books

D．hands

小題2:

A．road

B．path

C．way

D．trail

小題3:

A．house

B．woman

C．man

D．animal

小題4:

A．from

B．through

C．into

D．inside

小題5:

A．but

B．until

C．if

D．when

小題6:

A．side

B．back

C．body

D．front

小題7:

A．good

B．bad

C．useful

D．clear

小題8:

A．bright

B．clean

C．dirty

D．dark

小題9:

A．while

B．or

C．if

D．till

小題10:

A．front

B．back

C．left

D．right

小題11:

A．can

B．may

C．has to

D．ought to

小題12:

A．few

B．a few

C．little

D．a little

小題13:

A．by

B．with

C．against

D．near

小題14:

A．speaking

B．reading

C．writing

D．playing

小題15:

A．only

B．never

C．hardly

D．always

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

小題1:C。人們每天使用書本（books）和筆。
小題1:C。他們不得不非常注意他們工作時光線的照射方式（way）。
小題1:A。房屋（house）內的光線，要么來自（through）窗外的自然光，要么是燈或電力。
小題1:B。through通過。解析見上題。
小題1:A。但（but）無論使用的哪一種來源的光，照射在書本或我們工作時的燈光對眼睛有重要的影響。
小題1:B。拿一本書，背（back）朝窗戶坐下，試著閱讀。
小題1:B。你的影子完全投射在書面上，對你眼睛造成的壞影響（bad）就如同你在一個黑（dark）屋子里讀書。
小題1:D。dark黑暗的。解析見上題。
小題1:A。此時光線射進了你的眼睛里，但是（while）書面是暗的。
小題1:D。試著將身子右側（right）對著窗戶坐下。
小題1:B。may也許。但如果你是在書寫，你手的影子會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一點，一些。解析見上題。
小題1:B。那么還剩下一種方法了，將身子左側對著窗戶坐下。
小題1:C。此時一些都完美了，無論是書寫（writing）還是閱讀。
小題1:D。always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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