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1、2022年考博英语-吉林大学考前模拟强化练习题（附答案详解）1. 单选题I wanted to buy a colour TV set this year, but my brother rejected the idea （ ）a trip to the beach.问题1选项A.instead ofB.in view ofC.in favour ofD.in case of【答案】C【解析】考查词组辨析。instead of “代替；而不是 ”；in view of “鉴于；考虑到”；in favour of “支持；赞成”;in case of “万一；如果发生；假设”。句意：虽然我今年
2、想要购买一台彩电，但是我的弟弟想去海滩所以拒绝了我的这个想法。选项C符合题意。2. 单选题Some sports equipment requires a special（ ） .问题1选项A.insulationB.preservationC.snapD.grip【答案】B【解析】考查名词词义辨析。insulation “绝缘，隔离，孤立”；preservation “保存，保留”；snap “猛咬，劈啪声”； grip “紧握，柄，支配”。句意：有些体育器材需要特殊存放。选项B符合题意。3. 单选题Tight shoes（ ） my feet.问题1选项A.irritateB.smartC
3、.acheD.bruise【答案】D【解析】考查词义辨析。Irritate “激怒；使兴奋”，动词；smart “聪明的”，形容词；ache “疼痛”，名词；bruise “擦伤”，名词或者动词。句意：这双鞋子太紧了，把我的脚给擦伤了。选项D符合题意。4. 单选题Some scientists are dubious of the claim that organisms（ ） with age as an inevitable outcome of living.问题1选项A.depressB.defaultC.degradeD.deteriorate【答案】C【解析】考察动词词义辨析。de
4、grade “降低，降级，退化”；deteriorate “恶化，变坏”；default “拖欠，不履行义务”；depress “ 压抑，使沮丧”。根据句意“科学家对于生物体随着年龄增长会_是必然结果这种说法表示怀疑”，可知空格处应该填表示“退化”此类意思的词，degrade强调功能的退化，deteriorate 强调身体状况的恶化，显然选项C符合题意。5. 单选题That machine was very useful; but he was definitely（ ） when he said it was the greatest machine ever invented.问题1选项A
5、.lyingB.bluffingC.exaggeratingD.overreacting【答案】C【解析】考查动词词义辨析。lie “躺”；bluff “虚张声势”；exaggerate “夸大”；overreact “反应过度”。句意：那台机器用处非常大，但是当他声称它曾经是最伟大的机器时，明显是在夸大。选项C符合题意。6. 单选题The Internet began in the 1960s as a small network of academic and government computers primarily involved in research for the U. S.
6、 Military. Originally limited to researchers at a handful of universities and government facilities, the Internet has quickly become a worldwide network providing users with information on a range of subjects and allowing them to purchase goods directly from companies via computer. By 1999, 84 milli
7、on U.S. citizens had access to the Internet at home or work. More and more Americans are paying bills, shopping, ordering airline tickets, and purchasing stocks via computer over the Internet.Internet banking is also becoming increasingly popular. With lower overhead costs in terms of staffing and o
8、ffice space, Internet banks are able to offer higher interest rates on deposits and charge lower rates on loans than traditional banks. Brick and mortar banks are increasingly offering online banking services via transactional websites to complement their traditional services. At present, 14 percent
9、 of Internet households conduct their banking by means of the Internet, and the figure is expected to double or triple during the next two or three years.Increasing commercial use of the Internet has heightened security and privacy concerns. With a credit or debit card, an Internet user can order al
10、most anything from an Internet site and have it delivered to their home or office. Companies doing business over the Internet need sophisticated security measures to protect credit card, bank account, and social security numbers from unauthorized access as they pass across the Internet. Any organiza
11、tion that connects its networks to the global Internet must carefully control the access point to ensure that outsiders cannot disrupt the organizations internal networks or gain unauthorized access to the organizations computer systems and data.1.According to the text, Internet banking（ ） .2.The te
12、rm “brick and mortar banks”(Line3, Para. 2) refers to（ ） .3.The last sentence of the third paragraph tells us that（ ） .4.What is this text mainly about?5.Which commercial usage of the Internet does the author NOT refer to?问题1选项A.requires minimal usage feesB.offers price advantages to usersC.is more
13、efficient than traditional bankingD.is environmentally-conscious问题2选项A.banks with dependable reputationB.banks with competitive interest ratesC.banks with traditional walk-in servicesD.banks with reliable on-line services问题3选项A.any organizations networks may be at risk of security breachesB.current
14、technology cannot safeguard against unauthorized access to online networksC.information security should be a pressing concern for Internet commerceD.organizations must secure their networks and data against unauthorized use问题4选项A.Conveniences brought to consumers through use of the Internet.B.Implic
15、ations of increasing commercial use of the Internet.C.Security risks posed by commercial use of the InternetD.Advantages of Internet banking versus traditional banking问题5选项A.Buying airline tickets.B.Trading stocks.C.Applying for a credit cardD.Opening a bank account.【答案】第1题:B第2题:C第3题:D第4题:B第5题:C【解析】1.文章第二段Internet banks are able to offer higher interest rates on deposits and charge lower rates on loans than tr
