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1、高考真题题组训练(四).阅读理解(2017全国,D)A build-it-yourself solar still(蒸馏器) is one of the best ways to obtain drinking water in areas where the liquid is not readily available.Developed by two doctors in the U.S.Department of Agriculture,its an excellent water collector.Unfortunately,you must carry the necessary
2、 equipment with you,since its all but impossible to find natural substitutes.The only components required,though,are a 5 5 sheet of clear or slightly milky plastic,six feet of plastic tube,and a container perhaps just a drinking cup to catch the water.These pieces can be folded into a neat little pa
3、ck and fastened on your belt. To construct a working still,use a sharp stick or rock to dig a hole four feet across and three feet deep.Try to make the hole in a damp area to increase the water catchers productivity.Place your cup in the deepest part of the hole.Then lay the tube in place so that on
4、e end rests all the way in the cup and the rest of the line runs up and out the side of the hole.Next,cover the hole with the plastic sheet,securing the edges of the plastic with dirt and weighting the sheets center down with a rock.The plastic should now form a cone(圆锥体) with 45-degree-angled sides
5、.The low point of the sheet must be centered directly over,and no more than three inches above,the cup.The solar still works by creating a greenhouse under the plastic.Ground water evaporates (蒸发) and collects on the sheet until small drops of water form,run down the material and fall off into the c
6、up.When the container is full,you can suck the refreshment out through the tube,and wont have to break down the still every time you need a drink.1.What do we know about the solar still equipment from the first paragraph?A.Its delicate.B.Its expensive.C.Its complex.D.Its portable.2.What does the und
7、erlined phrase “the water catcher” in paragraph 2 refer to?A.The tube.B.The still.C.The hole.D.The cup.3.What is the last step of constructing a working solar still?A.Dig a hole of a certain size. B.Put the cup in place.C.Weight the sheets center down.D.Cover the hole with the plastic sheet.4.When a
8、 solar still works,drops of water come into the cup from .A.the plastic tubeB.outside the holeC.the open air D.beneath the sheet语篇解读:本文为说明文。介绍了一种可以随身携带的取水装置。答案及剖析:1.D细节理解题。根据文章第一段中“These pieces can be folded into a neat little pack and fastened on your belt.”可知,此取水装置携带方便,故D项正确。2.B猜测词义题。根据划线部分前的“To c
9、onstruct a working still.”以及其后的productivity可知,the water catcher指的是still,故B项正确。3.C细节理解题。根据文中第二、三段内容,尤其是第三段中“.and weighting the sheets center down with a rock.”可知,制作这样一个取水装置的最后一个步骤是:用石块将塑料纸的中心压低一些。故选C项。4.D推理判断题。根据文中最后一段所述,水分蒸发后聚集在塑料纸上,然后滴落在杯中。故这些水是在塑料纸下面。.七选五(2017全国)根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项
10、为多余选项。Interruptions are one of the worst things to deal with while youre trying to get work done. 1.,there are several ways to handle things.Lets take a look at them now.2.Tell the person youre sorry and explain that you have a million things to do and then ask if the two of you can talk at a differ
11、ent time.When people try to interrupt you,have set hours planned and let them know to come back during that time or that youll find them then. 3.It can help to eliminate(消除) future interruptions.When you need to talk to someone,dont do it in your own office. 4.,its much easier to excuse yourself to
12、get back to your work than if you try to get someone out of your space even after explaining how busy you are.If you have a door to your office,make good use of it.5.If someone knocks and its not an important matter,excuse yourself and let the person know youre busy so they can get the hint(暗示) that
13、 when the door is closed,youre not to be disturbed.A.If youre busy,dont feel bad about saying noB.When you want to avoid interruptions at workC.Set boundaries for yourself as far as your time goesD.If youre in the other persons office or in a public areaE.Its important that you let them know when yo
14、ull be availableF.It might seem unkind to cut people short when they interrupt youG.Leave it open when youre available to talk and close it when youre not语篇解读:本文介绍了当别人打断你做事时,你应该怎么做,以及如何避免被别人打扰的 方法。答案及剖析:1.B空前的句子说的是:你在尽力把工作做完时被打断是最糟糕的事情之一。空后说的是:有几个方法可以处理这个情况。故B项(你想避免工作被打断时)与此处吻合。2.A空后的句子说的是:告诉打扰你的人你很
15、抱歉,并解释说你有很多工作要做说明此处的表达是:如果你忙,那么不要为拒绝别人而感到愧疚。与A项吻合。3.E根据空前的句子:and let them know to come back during that time or that youll find them then.和空后的句子:这样做可以帮助消除以后的打扰。可知,此处选E项(让别人知道你什么时候有空是重要的)。4.D根据上文When you need to talk to someone, dont do it in your own office.及空后的内容:更容易为自己找理由回到工作中可知,D项(如果你在别人的办公室或在一个公共场所)与此处吻合。5.G根据上文的If you have a door to your office, make good use of it.可知,此处说的是对办公室门的利用,选项中只有G项是对办公室门的利用,故选G项。.短文改错(2017全国)假定英语课上老师要求同桌之间交换修改作文,请你修改你同桌写的以下作文。文中共有10处语言错误,每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加:在缺词处加一个漏字符号(),并在其下面写出该加的词。删除:把多余的词用斜线()划掉。修改:在错的词下划一横线,并在该词下面写出修改后的词。注意:1.每处错误及其修改
