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1、.用所给词的适当形式填空用所给词的适当形式填空1The invention of paper is a great (contribute) to human civilization.答案：答案：contribution2They sell a wide range of (electricity) appliances washing machines, dishwashers and so on.答案：答案：electrical3. Waste water from the factory is the main cause of the (pollute)答案：答案：pollution
2、4.There has been serious (disagree) between the two political parties over this question.答案：答案：disagreement5Plant (grow) is most noticeable in spring and early summer.答案：答案：growth6There are many (educate) who are against this plan.答案：答案：educators7.The companys (commit) to providing quality at a reas
3、onable price has been vital to its success.答案：答案：commitment8.Its the best result that could be expected under the (circumstance)答案：答案：circumstances.单项填空单项填空1This kind of car is not so expensive that it is within the reach of those with_ income.Aordinary BhighCaverage Dlow解析：解析：选 C。句意：这种汽车不是太贵，那些一般收入
4、的人们能够负担得起。average“平均的；一般的” 。由句意可知，C 项正确。2Under these _， it is rather difficult for our products to set a foot in this market.来源来源:Asituations BcasesCcircumstances Dconditions解析：解析：选 C。考查固定搭配。句意：在这些情况下，我们的产品很难进入这个市场。四个选项都有“情况”的意思，但只有 circumstances 可与 under 连用，故答案只能选C。3The guy felt dizzy and sick beca
5、use of mild _ shocks. He was saved by an _ engineer.Aelectric; electric Belectric; electricalCelectrical; electric Delectrical; electrical解析：解析：选 B。考查同义词辨析。句意：由于轻微的电休克，那个人感到头晕、恶心。他被一位电气工程师所救。electric shocks“电休克” ；electrical“电气的” 。故答案选 B。4He has a_to talk too fast whenever hes nervous.Afavorite Btren
6、d Ctendency Dhobby解析：解析：选 C。have a tendency to do sth.为固定短语，表示“有做某事的倾向” 。5Unfortunately, George cannot be here today and I am pleased to accept this award _ him.Ain honor of Binstead ofCon behalf of Dfor lack of解析：解析：选 C。句意：很遗憾乔治今天不能来这儿，我很荣幸代表他来领这个奖。on behalf of“ 代表一方；作为的代言人” ；in honor of “为纪念；为向致敬”
7、 ；instead of “代替” ；for lack of“ 因缺乏” 。C 项符合语境。6_we are not attacked by nuclear weapons, we promise that under no circumstances _ use the bomb first but we reserve the right to use it for counterattack when necessary.AAs long as; we shall BIf; shall weCSo long as; shall we DEven if; we shall解析：解析：选 C
8、。考查连词及倒装句。句意：只要我们不被核武器攻击，我们承诺绝不率先使用核武器。但是我们保留在必要时为反击而使用的权力。as/so long as“只要” ；even if“尽管” ；当 under no circumstances(绝不)放于句首时，句子用部分倒装。故选 C。7You cant _ too much time _TV.Atake; to Bpay; forCspend; to watch Dspend; watching解析：解析：选 D。此题考查 spend . (in) doing sth.句型，排除 C 项；take 表示“花费(时间)”时常用句型为：It takes/t
9、ook sb.some time to do sth.，故排除 A 项；pay 后不能接表示花费时间的词(组)，故选 D 项。8The young couple often quarrelled with each other about small things, which they couldnt _ finally.Aput up with Bkeep up withCend up with Dcome up with解析：解析：选 A。考查动词短语辨析。句意：那对年轻夫妻经常就琐碎小事吵架，终于他们无法忍受这种情况了。put up with“容忍；忍受” ；keep up with“
10、赶上” ；end up with“以结束” ；come up with“提出” 。故根据句意选 A。9(2009江西高考江西高考)Some of you may have finished Unit one._， you can go on to Unit two.AIf you may BIf you doCIf not DIf so解析解析：选 D。考查省略。句意：你们中的一些人也许已经完成了第一单元，如果这样的话，可以继续完成第二单元。if so 是省略形式。假如选择 B 项，应改为 If you have。来源: 10(2009江西高考江西高考)When shall we meet a
11、gain, Mr. Johnson?Weekend or weekday.It makes no _ to me.Ameaning BexistenceCappointment Ddifference解析：解析：选 D。It makes no difference to me，表示“(周末或工作日相见)对我来说无所谓” 。.完形填空完形填空Global warming is changing the migration (迁徙迁徙) patterns of many birds, altering flight paths that have remained unchanged for ge
12、nerations and that were firmly anchored (稳稳固；固定固；固定) in their genes, scientists _1_.“Warming in Europe has changed _2_ the migration direction of the warbler (莺莺)， ” said behavior _3_Eberhard Curio_4_ Bochum University in western Germanys Ruhr region.The small birds native_5_ central and eastern Eur
13、ope _6_to migrate southwest to spend winter in southern France, Spain _7_northern Africa.But now Curio says many of them fly westward to spend the _8_months in southern England.“ _9_ changes in migration patterns are the result of _10_ selection. The birds that fly in a _11_direction will die.” the
14、biologist said, _12_ the birds that fly to more favorable destinations (终点；目的终点；目的 ) pass on this behavior pattern to their _13_.Researchers _14_ believe that birds use a kind of second sense to orient their migration patterns, either a _15_orientation (定向；定位定向；定位) based on the position of the sun, or with the _16_ of a sort of inner compass._17_ animals possess a precise inner clock, they can determine their position by the sun and the stars，said Curio. Navigation (航行航行) by inner compass _18_the Earths magnetic field._19_, the routes taken by different _20_ of bi
