完形填空Ifyouarewritingorstudying,itmake

完形填空 If you are writing or studying, it makes much difference where the light comes from. People use 1and pens every day. They have to be very careful about the2of the light because the light shines on their work.Every 3gets its light either from daylight 4the window or from the lamps,5no matter what kind of light it is, the way it shines is very important to the eyes.Take a book and sit with your 6towards the window, and try to read. Your shadow(影子) falls all over the page and makes it 7for your eyes as if you were in a 8room. Now turn around and face the window. The page is in shadow again, 9the bright light is in your eyes.Try sitting with your 10side towards the window. This is very good for reading, but if you were writing, the shadow11fall across the page and trouble you12.There is another way – sit 13your left side to the window. Now everything is perfect for 14as well.Whatever kind of light is in the room, the rule about the right way to sit is 15the same. So you see different ways to sit make much difference in writing or studying.1.A.eyesB.headsC.booksD.hands2.A.roadB.pathC.wayD.trail3.A.houseB.womanC.manD.animal4.A.fromB.throughC.intoD.inside5.A.butB.untilC.ifD.when6.A.sideB.backC.bodyD.front7.A.goodB.badC.usefulD.clear8.A.brightB.cleanC.dirtyD.dark9.A.whileB.orC.ifD.till10.A.frontB.backC.leftD.right11.A.canB.mayC.has toD.ought to12.A.fewB.a fewC.littleD.a little13.A.byB.withC.againstD.near14.A.speakingB.readingC.writingD.playing15.A.onlyB.neverC.hardlyD.always

CCABA BBDAD BDBCD解析1.句意：那些每天使用书本看书钢笔写字的人。故选C2.句意：那些每天使用书本看书钢笔写字的人要尤其注意他们工作时光线的照射方式。故选C.3.句意：房屋内的光线，要么来自窗外的自然光.故选A4.这里指透过窗户照射进的光，故选B。5.这里表示转折，故选A。6.这里指背靠着窗户，故选B。7.句意：你的影子完全投射在书面上，对你眼睛造成的坏影响.故选B。8.句意：就如同你在一个黑屋子里读书。故选D。9.这里指然而光线射进了你的眼睛里，但是书面是暗的。故选A。10.句意：试着将身子右侧对着窗户坐下。故选D。11.这里指可能，也许，故选B。12.这里用a little 修饰trouble动词，故选D。13.这里指左侧对着窗户，故选B。14.这里指书写writing，故选C。15.句意：无论房间里是哪一种光线，这种正确落坐的方法都是一直同样适用的。故选D。

这个答案应该是对的