2022年考博英语-北京航空航天大学考试题库及全真模拟冲刺卷（含答案带详解）1. 单选题There is much I enjoy about the changing seasons, but my favorite time is the（ ）from fall to winter.问题1选项A.transmissionB.transformationC.transitionD.transfer【答案】C【解析】名词辨析。句意：我很喜欢季节变更，但是我最喜欢的时间是秋冬的 。transmission 传递；transformation 变形，转化；transition 转变，过渡时期；transfer 迁移、传递。因此，C项符合句意。2. 单选题We are writing to the manager（ ）the repairs recently carried out at the above address.问题1选项A.with the exception ofB.with the purpose ofC.with the reference toD.with a view to【答案】C【解析】短语辨析。句意：我们写信给经理，（内容是） （ ）最近在上述地址进行的修理工作。with the exception of 除.以外；with the purpose of 为了；with the reference to 关于；with a view to 目的在于。因此，C项with the reference to 关于符合句意。3. 单选题Mr. Smith became very（ ）when it was suggested that he had made a mistake.问题1选项A.ingeniousB.empiricalC.objectiveD.indignant【答案】D【解析】D选项indignant意为“愤慨的”。句意：当被指出犯了错误的时候，史密斯先生变得非常（ ），应选D。A选项ingenious聪明的；B选项empirical经验主义的；C选项objective客观的；D选项indignant愤慨的。D选项indignant符合句意。4. 单选题The government will （ ） the economy next year and develop the trade relations with other countries quickly.问题1选项A.abuseB.amountC.accumulateD.accelerate【答案】D【解析】动词辨析。句意：明年，政府将 （ ） 经济增长，并且快速同其他国家发展贸易关系。abuse 滥用，虐待；amount 总计，合计；accumulate 积累，积聚；accelerate 促进；（使）加快。因此，D项符合句意。5. 单选题He is holding a（ ）position in the company and expects to be promoted soon.问题1选项A.subordinateB.succeedingC.successiveD.subsequent【答案】A【解析】形容词辨析。句意:他如今在公司任一个（ ） 职位，他期望能够尽快升职。subordinate 下级的，次要的；succeeding 以后的；successive 连续的，接替的；subsequent后来的，随后的。根据后半句 “他期望能够尽快升职”推测，A项subordinate次要的符合句意。6. 单选题Trade with Britain and the West Indies allowed colonial seaports such as Boston to问题1选项A.postponeB.procureC.pursueD.prosper【答案】D【解析】动词辨析。句意:与英国和西印度群岛的贸易使诸如波士顿这样的殖民海港得以繁荣发展。故选D。7. 单选题Their view that women are the natural （ ）of morality is not my view.问题1选项A.guardiansB.guardsC.guidesD.soldiers【答案】A【解析】名词辨析。句意：他们认为，女人是道德的天然 ，但我不认同。guardians守护者、保护人；guards守卫、后卫、护卫队、禁卫军；guides引导、向导；soldiers 军人。故选A。8. 单选题When a disease of epidemic proportions rips into the populace, scientists immediately get to work, trying to locate the source of the affliction and find ways to combat it. Oftentimes, success is achieved, as medical science is able to isolate the parasite, germ or cell that causes the prob- lem and finds ways to effectively kill or contain it. In the most serious of cases, in which the en- tire population of a region or country may be at grave risk, it is deemed necessary to protect the entire population through vaccination, so as to safeguard lives and ensure that the disease will not spread.The process of vaccination allows the patients body to develop immunity to the virus or disease so that, if it is encountered, one can ward it off naturally. To accomplish this, a small weak or dead strain of the disease is actually injected into the patient in a controlled environment, so that his bodys immune system can learn to fight the invader properly. Information on how to penetrate the diseases defenses is transmitted to all elements of the patients immune system in a process that occurs natural- ly, in which genetic information is passed from cell to cell. This makes sure that, should the patient later come into contact with the real problem, his body is well equipped and trained to deal with it, having already done so before.There are dangers inherent in the process, however. On occasion, even the weakened version of the disease contained in the vaccine proves too much for the body to handle, resulting in the immune system succumbing, and, therefore, the patients death. Such is the case of the smallpox vaccine, designed to eradicate the smallpox epidemic that nearly wiped out the entire Native American popula- tion and killed massive numbers of settlers. Approximately 1 in 10,000 people who receives the vac- cine contract the smallpox disease from the vaccine itself and dies from it. Thus, if the entire popula- tion of the United States were to receive the Smallpox Vaccine today, 30000 Americans would be left dead.Fortunately, the smallpox virus was considered eradicated in the early 1970s, ending the manda- tory vaccination of all babies in America. In the event of a reintroduction of the disease, however, mandatory vaccinations may resume, resulting in more unexpected deaths from vaccination. The process, which is truly a mixed blessing, may indeed hide some hidden curses.1.The best title for the text may be（ ）2.What does the example of the Smallpox Vaccine illustrate?3.The phrase “ward it off naturally” (Paragraph 2) most probably means（ ）4.Which of the following is true according to the text?5.The purpose of the author in writing this