2022年考博英语-吉林大学考试题库及全真模拟冲刺卷(含答案带详解)套卷78

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1、2022年考博英语-吉林大学考试题库及全真模拟冲刺卷(含答案带详解)1. 单选题Although he is in his fifties, his( ) arms are as powerful as those of a young man.问题1选项A.energeticB.giganticC.muscularD.effective【答案】C【解析】考查形容词词义辨析。energetic “精力充沛的”;gigantic “巨大的,庞大的”;muscular“肌肉的,强健的”;effective“有效的”。句意:尽管他已经五十多岁了,他充满肌肉的手臂像年轻人一样充满力量。选项C符合题意。

2、2. 单选题Since about 1800,near the beginning of the Industrial Revolution, coal, petroleum, and gas have been used at a rapidly increasing rate. The supply of these(1) is limited, and electric power is very (2) in many places. Some scientists believe solar energy is the only (3) which can meet the worl

3、ds enormous(4)for power.Great progress had been made in harnessing the sun. Not only is the sun now used in cooking, (5) it also supplies power for (6) things as beacon lights for ships and airplanes. It(7)telephone lines, portable radios, electric clocks, hearing aids, and even communication. Some

4、homes and office buildings in the United States are now being(8)with solar energy.The three most significant types of solar equipment(9) are the furnace, the still, and the cell. Solar furnaces heat water or air,(10)is then circulated through a building to make it comfortable.Solar stills are (11) i

5、mportant because they can provide (12) water at a relatively cheap rate. Salt can easily be (13) from sea water with a solar still.The most highly developed type of solar (14) equipment is the solar cell. Some cells are so (15)that they can turn 16 percent of the energy they receive from the sun(16)

6、 electric energy. One of the cells biggest advantages is (17)it can be made either small enough to carry(18) large enough to produce a current that can run an automobile. Besides, it has a very long life. It is still too expensive for the (19)consumer but when ways are (20)to produce it more cheaply

7、, we can expect its use to be wide-spread.问题1选项A.materialsB.oresC.reservesD.fuels问题2选项A.abundantB.adequateC.scarceD.rare问题3选项A.meansB.sourceC.solutionD.resource问题4选项A.needB.desireC.necessityD.supply问题5选项A.moreoverB.besidesC.howeverD.but问题6选项A.someB.manyC.suchD.these问题7选项A.connectsB.operatesC.drivesD

8、.manufactures问题8选项A.heatedB.burntC.equippedD.built问题9选项A.ever sinceB.no wonderC.in allD.so far问题10选项A.thatB.whatC.whichD.it问题11选项A.speciallyB.especiallyC.essentiallyD.specifically问题12选项A.freshB.healthyC.boiledD.cool问题13选项A.dissolvedB.distinguishedC.dividedD.removed问题14选项A.electricB.electronicC.power

9、D.heating问题15选项A.powerfulB.resourcefulC.efficientD.reliable问题16选项A.throughB.intoC.byD.with问题17选项A.howB.thatC.becauseD.which问题18选项A.butB.soC.orD.too问题19选项A.tipicalB.normalC.averageD.general问题20选项A.discoveredB.inventedC.disclosedD.revealed【答案】第1题:D第2题:C第3题:B第4题:A第5题:D第6题:C第7题:B第8题:A第9题:D第10题:C第11题:B第1

10、2题:A第13题:D第14题:C第15题:C第16题:B第17题:B第18题:C第19题:C第20题:A【解析】(1)考查名词词义辨析。从上下文可知,these指的是前面提到的coal, petroleum, gas这几种燃料,所以空格处应该也填写表示燃料的词。选项D符合题意。(2)考查形容词词义辨析。abundant “丰富的”;adequate “充足的”;scarce “缺乏的,不足的”;rare “稀有的”。前文提到这些燃料有限,and后面的“electric power”应该与前文燃料一样有限,所以选项C符合题意。(3)考查名词词义辨析。语意:一些科学家认为太阳能会是唯一_能够满足世

11、界对能源的强烈_。太阳能属于一种能源,所以source符合题意。means “手段,方法”;solution “解决方法”;resource “资源”,比如人力资源。选项B符合题意。(4)考查固定搭配。Meet the need for 满足 的需求。语意:一些科学家认为太阳能会是唯一一种能源能够满足世界对能源的强烈需求。选项A符合题意。(5)考查固定搭配。Not onlybut also为固定搭配,also可以省略,意识是 “既 又 ”。所以选项D符合题意。(6)考查固定搭配。suchas意思是“像 这样”。选项C符合题意。(7)考查动词词义辨析。与telephone lines, port

12、able radios, electric clocks搭配的动词只有operate,选项B符合题意。connect “连接”;drive “推动”;manufacture “制造”。(8)考查动词词义辨析。heat “加热”;burn “燃烧”;equip “装备,配备”;build “建造”。根据上下文可知这里阐述的是太阳能的另一个用途:取暖。选项A符合题意。(9)考查词组辨析。ever since “自从 以来”; no wonder “怪不得”;in all “总共,共计”;so far “到目前为止”。将各个词组的意思代入到句子中,选项D符合题意。(10)考查语法知识。逗号前面是一个

13、完整的句子,所以空格所处的句子是非限制性定语从句。只有which能够引导非限制性定语从句,所以选项C符合题意。(11)考查副词词义辨析。specially “专门地”;especially “尤其,特别”;essentially “本质上”;specifically “明确地”。空格中的副词是用来修饰important这个单词,来表示程度,“尤其重要”,选项B符合题意。(12)考查形容词词义辨析。fresh “新鲜的;淡水的”;healthy “健康的”;boiled “煮沸的”;cool “凉爽的,冷静的”。根据后面一句 Salt can easily be_ from sea water,

14、主语是salt,可知空格处是通过蒸馏来获取fresh water “淡水”,选项A符合题意。(13)考查动词词义辨析。空格所在句的主语是salt,语意:盐通过太阳能蒸馏器能够很容易从海水中分离出来。选项D符合题意。dissolve “ 溶解”,一般指固体溶解在液体中;distinguish “区分”;divide“分割”; remove “移除”。(14)考查名词词义辨析。electric “电”;electronic “电子”;power “电力;动力”;heating “暖气”。结合下文可知,太阳能蓄电池(solar cell)可以产生电能(electric energy),所以solar cell 是一种动力设备,选项C符合题意。(15)考查形容词词义辨析。powerful “强有力的”; resourceful“资源丰富的”;efficient “效率高的”; reliable “可靠的”。后面提到16%的电能转化率,所以空格处是说明效率高,选项C符合题意。(16)

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