大学英语六级完形填空提升练习二

会计考友 · 发表于 2012-8-14 10:57:51

　Have you ever wondered what our future is like?Practically all people _1_ a desire to predict their future _2_.Most people seem inclined to _3_ this task using causal reasoning.First we _4_ recognize that future circumstances are _5_ caused or conditioned by present ones.We learn that getting an education will _6_ how much money we earn later and that swimming beyond the reef may bring an unhappy _7_ with a shark.
　　Second,people also learn that such _8_ of cause and effect are probabilistic(可能的) in nature.That is,the effects occur more often when the causes occur than when the causes are _9_, but not always.Thus,students learn that studying hard _10_ good grades in most instances,but not every time.Science makes these concepts of causality and probability more _11_ and provides techniques for dealing _12_ then more accurately than does causal human inquiry.In looking at ordinary human inquiry,we need to _13_ between prediction and understanding.Often,even if we don't understand why,we are willing to act _14_ the basis of a demonstrated predictive ability.
　　Whatever the primitive drives _15_ motivate human beings,satisfying them depends heavily on the ability to _16_ future circumstances.The attempt to predict is often played in a _17_ of knowledge and understanding.If you can understand why certain regular patterns _18_,you can predict better than if you simply observe those patterns.Thus,human inquiry aims _19_ answering both "what" and "why" question,and we pursue these _20_ by observing and figuring out.
　　__1. [A]exhibit [B]exaggerate [C]examine [D]exceed
　　__2. [A]contexts [B]circumstances [C]inspections [D]intuitions
　　__3.[A]underestimate [B]undermine [C]undertake [D]undergo
　　__4. [A]specially [B]particularly [C]always [D]generally
　　__5. [A]somehow [B]somebody [C]someone [D]something
　　__6. [A]enact [B]affect [C]reflect [D]inflect
　　__7. [A]meeting [B]occurrence [C]encounter [D]contact
　　__8. [A]patterns [B]designs [C]arrangements[D]pictures
　　__9. [A]disappointde [B]absent [C]inadequate [D]absolute
　　__10.[A]creates [B]produces [C]loses [D]protects
　　__11.[A]obscure [B]indistinct [C]explicit [D]explosive
　　__12.[A]for [B]at [C]in [D]with
　　__13.[A]distinguish [B]distinct [C]distort [D]distract
　　__14.[A]at [B]on [C]to [D]under
　　__15.[A]why [B]how [C]that [D]where
　　__16.[A]predict [B]produce [C]pretend [D]precede
　　__17.[A]content [B]contact [C]contest [D]context
　　__18.[A]happen [B]occur [C]occupy [D]incur
　　__19.[A]at [B]on [C]to [D]beyond
　　__20.[A]purposes [B]ambitions [C]drives [D]goals
　　答案：
　　1.A 词义辨析 exhibit"展出，表现",exaggerate"夸张",exceed"超越，胜过" 原句意为：实际上，人们会对未来的生活怀有（展示出）一定的愿望。
　　2.B 词义辨析 context"上下文"，circumstance"环境"，inspection"检查，视察"， intuition"直觉"
　　3.C 词义辨析 underestimate"低估",undermine"破坏"，undertake"承担，担任",undergo"经历，遭受"。undertake a task为常见搭配，意为"开始进行一项任务"
　　4.D 词义辨析选项C、D看似均可，但always显得有些武断。
　　5.A 篇章逻辑 somehow"不知何故，以某种方式"
　　6.B 词义辨析 enact"制定法律，颁布"，inflect"弯曲"
　　7.C 词义辨析 encounter指没有事先计划的、未料到的、短暂的相遇
　　8.A 词义辨析 pattern模式，式样；design设计，图案；第一段中提到过人们习惯用因果关系去推断，这是一种思考模式。
　　9.B 词义辨析 absent缺少的，不在的；inadequate不充分的；根据文中意思应选一个与 occur意思相反的词。
　　10.B 词义辨析 create创造 produce产生，得到。原句意为学生知道努力学习在大多数情况下会得到高的分数。
　　11.C 词义辨析 obscure朦胧的，模糊的；indistinct不清楚的；explicit外在的，清楚地；explosive爆炸的；原句意为：科学使因果性和可能性的观念变的更加清楚 12.D 短语搭配 deal in经营 eg:He deals in a small shop. deal with处理，安排
　　13.A 词义辨析 distinguish区别，辨别；distinct清楚地，明显的；distort扭曲，歪曲；distract转移。distinguish between为常用搭配，意为"区别... 和..."
　　14.B 短语搭配 on the basis of以...为基础
　　15.C 语法结构 drive在此为名词，意为“动力”，空格后部分是对drive进行修饰，故选关系代词that引导定语从句。
　　16.A 词义辨析 predict预言；pretend假装；precede在...之前
　　17.D 词义辨析 content内容；contact接触；contest争论，竞赛；context上下文 in the context of意为"在...情况下"
　　18.B 词义辨析 occur发生，出现；occupy占用，占领；incur招致
　　19.A 短语搭配 aim at瞄准，针对 20.D 词义辨析 purpose目的，以图；ambition野心；drive推动力；goal目的，目标。

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[六级模拟] 大学英语六级完形填空提升练习二