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1、2022年考博英语-电子科技大学考试题库及模拟押密卷（含答案解析）1. 单选题Loudspeakers were fixed in the hall so that everyone（ ）an opportunity to hear the speech.问题1选项A.ought to haveB.must haveC.may haveD.should have【答案】D【解析】句意:扬声器被安装在走廊，以便所每个人都有机会听到这个演讲。语法题。考查情态动词。ought to （表示责任、义务等）应该；应当；must （因为强迫、道义或理智及好感的驱使）必须，应当；may （表示可能性）可能，
2、也许；should （表示可能性、期待、推论等）应该，可能或做为shall (将，一定会（按规律会发生）)的过去形式。因此D符合句意。2. 单选题The government（ ）to approve the use of wide-spread surveillance when the Justice Department took objections.问题1选项A.is goingB.had beenC.was aboutD.is coming【答案】C【解析】句意:政府即将同意采取广泛监督的手段吋，却遭到了司法部的反对。语法题。考查时态(一般过去将来时)。由关键词“took”可知句子
3、主调为过去时,因此使用现在吋态的A项和D项排除。句意为“政府即将同意”,因此应用一般过去将来时。故选C。3. 单选题The philosophy teacher was indeed amazed by the students（ ）in handing the computer.问题1选项A.availabilityB.probabilityC.variabilityD.versatility【答案】D【解析】句意:这位哲学老师的确为这些学生在操控计算机上的多才多艺感到惊讶。考查名词辨析。Availability 可利用，可用性，有用（效）性；probability可能性，机率；variab
4、ility 可变性，变异性；versatility 多功能性，多才多艺，用途广泛。因此D符合句意。4. 单选题Frequent cultural exchange will certainly help（ ）friendly relations between our two universities.问题1选项A.fosterB.harnessC.installD.exhibit【答案】A【解析】句意:频繁的文化交流必将有助于促进我们两所大学之间的友好关系。考查动词辨析。foster 培养,促进;harness 驾驭,利用;install 安装,安顿：exhibit 展览,显示,提出。由题干
5、关键词“friendly relations(友好关系)”可知A符合句意。5. 单选题I recommend that the planning（ ）until all the materials have been supplied.问题1选项A.is not startedB.will not be startedC.not be startedD.is not to be started【答案】C【解析】句意:我建议应该在所有的材料己被提供后才启动这个计划。语法题。考查虚拟语气。句子谓语为recommend,表示要求建议,这类动词所接的宾语从句一般用虚拟语气: (should) +原形动
6、词，且should 般会省略,故选C。6. 单选题Many people nowadays save money to（ ）.问题1选项A.caterB.supplyC.provideD.equip【答案】C【解析】句意:如今很多人攒钱为自己的老年做准备。考查动词辨析。cater for 迎合，供应伙食；为提供所需; supply for为提供；provide for 供给，规定，为做准备；equip for 为装备，提供。因此C符合句意。7. 单选题It is an offence to show（ ）against people of different races.问题1选项A.dist
7、inctionB.differenceC.separationD.discrimination【答案】D【解析】句意:对不同种族的人表现出歧视是一种冒犯。考查名词辨析。distinction区别，特性;difference差异，不同;separation分离，距离;discrimination歧视，区别，辨别。故D符合句意。8. 单选题The student said there were a few points in the essay he（ ）impossible to comprehend.问题1选项A.has foundB.was findingC.had foundD.would
8、 find【答案】C【解析】句意:这位学生称自己已经发现这篇文章中的几个论点无法理解。语法题。考查时态。题干谓语动词为一般过去时“said”,而空格处所发生的的动作在said之前,即过去的过去。因此此处应该用过去完成时。因此C正确。9. 单选题The new miracle of the medical world is the stem cell, a marvel of human nature in that it can become any of nearly 220 cell types that constitute the human body. It is often cal
9、led a blank cell that can be programmed to become other cells. Researchers predict that, by using stem cells, they can create organs that can be transplanted into people who desperately need them to save their lives. The most common source of stem cells is the human embryo, the initial stage of huma
10、n life after a female egg is impregnated by a male sperm. In this very fact lies an ethical conundrum that has rocked both the medical and political landscape of the United States and other countries. Coupled with this is new research in cloning, which has seen some success in developing animal spec
11、ies without the use of normal birthing procedures. All of these areas of research are making quite a few people nervous about both the sources of stem cells and where the research is taking mankind.Most stem cell-containing embryos come from four different sources: fertility clinics which often stor
12、e more human embryos than are needed; fetuses from unwanted pregnancies that are aborted; therapeutic cloning, which is when a human egg is stimulated into an embryo-like state; and custom-fertilization in which a human egg is deliberately fertilized with sperm to create an embryo in order to harves
13、t its stem cells. Morally many people are outraged by these sources, claiming that human life is not something that should be tampered with and created just for scientific and medical purposes. At the core of this debate is the issue of what really constitutes a human being, with one side claiming a
14、 human does not exist until born from its mother while the other side claims that once egg and sperm meet, life has begun.The United States government has taken an active role in the debate and is consciously looking at the voting booth while making decisions regarding stem cell research. The govern
15、ment gave the go-ahead for federal spending on stem cell research but limited activity to specimens that already existed, meaning no new embryos could be created solely for stem cell research. Similar laws regarding cloning research have been proposed, including therapeutic cloning. Many universities and research centers worry that these laws may cause their best and brightest scientists to seek a
