【问题】what does thespeaker say about quartz crystal clocks and watches?
【原文+解析】For example,we have quartz crystal clocks and watches accurateto within one minute a year.例如，我们有石英晶体钟和手表可以精确到在一年中只有一分钟之内的误差。
原文：
Somepeople wonder why countries spend millions of dollars on space projects.Theywant to know how space research helps people on Earth.Actually spacetechnology helps people on Earth every day.This is called\
Spin-offtechnology is space technology that is now used on Earth.
Inearly space programs,such as the Apollo missions of the 1960s and 1970s,andin the Space Shuttle missions today,scientists developed objects for theastronauts to use on the moon and in space.We now use some of these objects every day.
Forexample,we have Quartz crystal clocks and watches accurate to within one minutea year.We purify the water we drink with awater filter designed for the astronauts'use in space.
Thecordless,hand-held tools we use in our homes,such as vacuum cleaners,flashlights,drills and saws came from the technology of these early spaceprograms.
Oncold winter days we can stay warm with battery-operated gloves and socks,andspecially made coats and jackets.All of these clothes are similar to thespacesuit designs that kept astronauts comfortable in the temperatures of themoon,and are spin-offs from space technology.
These products are only a few examplesof the many ways space technology helps us in our everyday lives.No one knowshow new spin-off technology from the International Space Station will help usin the future.
Passage 2
19.
【答案】C)It markedthe beginning of something new.
【问题】Why does thespeaker say she would like to go back and live in the 18th century America?
【原文+解析】Well,if I could go back in history and live,I’d like to goback to the 18th century,perhaps in colonial America in Yankee New Englandwhere one of my ancestors lived,because it was the beginning of something.好吧，如果我能回到历史中去生活，我想回到十八世纪，也许是在殖民地美国的新英格兰，我的一个祖先住在那里，因为它是某事的开端。
该句位于段首句，题文同序定位答案于此句，并且该句与选项“C它标志着新事物的开始。”意思一致，所以答案选C。
20.
【答案】A)They believed in working for goals.
【问题】What does thespeaker say about the Puritans?
【原文+解析】I’m deeplyattached to the Puritan tradition,not in a religious sense,but they believein working for something,working for goals and I like that.我深深地爱上了清教徒的传统，不是宗教意义上的，而是他们相信工作的事，工作的目标，我很喜欢这一点。与选项A一致。
21.
【答案】D)Doing needlework by the fire.
【问题】What would thespeaker like doing if she could go back to the past?
【原文+解析】I love thecolonial fabrics,or the silver work,the furnishings,the combination ofelegance and simplicity,I love it.The printing,the books and very attachedto all that kind of thing.That may not all be very entertaining in the modernsense of the world,but I would have enjoyed spending my evenings in thatenvironment,discussing new ideas,building a new world,and I can seemyself sitting on a small chair by afire doing needlework.我喜欢殖民地的布料，银色的工作，家具，优雅和简单的结合，我喜欢它。印刷品，书籍，非常依恋所有的东西。可能不是所有的东西都在现代意义上是非常有趣的，但我会喜欢在那样的环境里度过我的晚上，讨论新的想法，建立一个新的世界，我能看到自己坐在火旁做针线活的小凳子上。答案“D在火炉边做针线活。”与原文最后一句一致，所以选择D。
原文：
Well,if I could go back in history and live,I'd like to go back to the 18th century and perhaps in colonial America inYankee,New England,where one of my ancestors lived,because it was thebeginning of something.
By the 18th century,there was a feeling ofcommunity that had grown.My ancestor was a preacher,traveling around thecountryside.People lived in small communities.There were fishermen andfarmers who provided fresh food that tasted and looked like food,unlike thatin today's supermarkets,and there were small towns,and New York wasn't thatfar away.I'm deeply attached to the Puritan tradition,not in a religioussense,but they believed in working for something,working for goals,and Ilike that.
They worked hard at whatever they did,butthey had a sense of achievement.They believed
in goodness in community andhelping one another.I love the colonial fabrics,all the silver work,thefurnishings,the combination of elegance and simplicity.I love it.Theprinting,the books,I'm very attached to all that kind of thing that may notall be very entertaining in the modern sense of the world.But I would haveenjoyed spending my evenings in that environment,discussing new ideas,building a new world.And I can see myself sitting on a small chair by the firedoing needlework.
Passage 3
22.
【答案】C)Sitdown and try to calm yourself.
【问题】What does thespeaker advise you to do first if you are lost in the woods?
【原文+解析】When you arelost,sit down on a log,or rock,or lean against a tree,and recite somethingyou have memorized to bring your mind to a point where is under control.当你迷路的时候，坐在一块木头上，或者岩石上，或者靠在一棵树上，背诵你记忆中的东西，把你的思想带到被控制的地方。
23.
【答案】B)You mayexpose yourself to unexpected dangers.
【问题】What willhappen if you follow an unknown stream in the woods?
【原文+解析】Streamsnormally flow through wetland,before they reach a lake or a river.Thoughthere are more eatable plants,there may also be wild animals,poisonous snakesand other hazzards.
24.
【答案】D)Walk uphill.
【问题】What do manyexperts think is the wisest thing to do if you are lost in the woods?
【原文+解析】Many expertsfeel that it's wisest to walk uphill.许多专家认为走上坡路是最明智的。
25.
【答案】A)Inform somebody of your plan.
【问题】What shouldyou do before you go into the woods?
【原文+解析】Anytime you'regoing into woods,somebody should know where you are going and when you areexpected to return.任何时候你进入森林，都应该有人知道你要去哪里，什么时候你会回来。
原文：
Ifyou are lost in the woods,a little knowledge can turn what some people call ahardship into an enjoyable stay away from the troubles of modern society.Whenyou think you are lost,sit down on a log,or a rock,or lean against a tree,and recite something that you have memorized,to bring you mind to a pointwhere it’s under control.Don’t run blindly.If you must move,don’t follow astream unless you know it,and in that case,you are not lost.Streams,normally flow through wetland before they reach a lake or a river.Though thereare more eatable plants,there may also be wild animals,poisonous snakes,andother hazards.Many experts feel that it’swisest to walk uphill.At the top of most hillsand mountains,are trails leading back to civilization.If there are no trails,you are much easier to be seen on top of a hill,and you may even spot a highway,or a railroad from this point.Nowadays,the first way someone will search foryou is by air.In a wetland,or in dense growth,you are very hard to spot.Anytime you go into the woods,somebody should know where you are going,andwhen you expect to return.Also,when someonecomes looking,you should be able to signal to them.
分割线
第三部分：阅读
Section A
26.K superior较好的，上等的，修饰skills
27.D nuisance根据and前后内容，此处选择令人讨厌的东西 28.M tip指尖，后文有手指。
29.O visual视觉的修饰记忆力，后文也有images. 30.A associated be associated with和...相关
31.F preventing rather than表示阻止，介词后面用doing 32.H sensitive敏感的根据后文意思它们很敏感选择H。 33.I slight轻微的，修饰后文的气味。
34.C indicate根据前文动作，此处是表明，暗示的意思。
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