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1、2022年考博英语-大连理工大学考前模拟强化练习题（附答案详解）1. 单选题To make it easier to return any purchases, save the original packaging, especially for electronic and household （ ）.问题1选项A.instrumentsB.facilitiesC.appliancesD.equipment【答案】C【解析】考查名词词义辨析。instrument “工具，乐器”；facility “设施，设备”；appliance “器具，装置”；equipment “设备，装备”。句意：
2、为了退货方便，需要保留原来的包装，尤其是电子产品和家用电器。选项C符合题意。2. 单选题First we should exclude all facts and observations that are not （ ） to the investigation in question.问题1选项A.equivalentB.relevantC.similarD.inferior【答案】B【解析】考查形容词词义辨析。equivalent “相等的”；relevant “相关的”；similar “相似的”；inferior “下等的”。句意：首先，我们应该排除所有与当下调查无关的事实和意见。选
3、项B符合题意。3. 单选题（ ） for your help, wed never have been able to get over the difficulties.问题1选项A.Had it notB.If it were notC.Had it not beenD.If we had not been【答案】C【解析】考查虚拟语气的用法。虚拟语气的从句可以省略if，采用倒装形式，选项C符合题意。4. 单选题“There is a senseless notion that children grow up and leave home when theyre 18, and the
4、truth is far from that says sociologist Larry Bumpass of the University of Wisconsin. Today unexpected numbers of young adults are living with their parents. “There is a major shift in the middle class,” declares sociologist Allan Schnaiberg of Northwestern University, whose son, 19, moved back in a
5、fter an absence of eight mouths.Analysts cite a variety of reasons for this return to the nest. The marriage age is rising, condition that makes home and its pleasantness particularly attractive to young people. A high divorce rate and a declining remarriage rate are sending economically pressed and
6、 emotionally hurt survivors back to parental shelters. For some, the expense of an away-from-home college education has become so excessively great that many students now attend local schools. Even after graduation, young people find their wings clipped by skyrocketing housing costs.Living at home,
7、says Kinghton, a school teacher, continues to give her security and moral support. Her mother agreed, “Its ridiculous for the kids to pay all that money for rent. It make sense for kids to stay at home.” But sharing the family home requires adjustments for all. They are the hassles over bathrooms, t
8、elephones and privacy. Some families however, manage the delicate balancing act. But for others, it proves too difficult. Michelle Del Turco, 24, has been home three times-and left three times. “What I considered a social drink, my dad considered an alcohol Problem,” she explains. “He never liked an
9、yone I dated, so either had to hide away or meet them at friends9 house.”Just how long should adult children live with their parents before moving on? Most psychologists feel lengthy homecomings are a mistake. Children struggling to establish separate identities, can end up with “a sense of inadequa
10、cy, defeat and failure.” And aging parents, who should be enjoying some financial and personal freedom themselves stuck responsibilities. Many agree that brief visits, however, can work beneficially.1.According to the author, there was once a trend in the U.S.（ ） .2.Which of the following does not a
11、ccount for young adults returning to the nest（ ） .3.One of the disadvantages of young adults returning to stay with their parents is that（ ）4. The word “hassles” in the passage （Para 3. Line 4） probably means（ ） .5. According to the passage what is the best for both parents and children?问题1选项A.for y
12、oung adults to leave their parents can live independentlyB.for middle class young adults to stay with their parentsC.for married young adults to move back home after a lengthy absenceD.for young adults to get jobs nearby in order to live with their parents.问题2选项A.Young adults find housing costs too
13、highB.Young adults are psychologically and intellectually immatureC.Young adults seek parental comfort and moral support.D.Quite a number of young adults attend local schools问题3选项A.there will inevitably be inconveniences in everyday lifeB.most parents find it difficult to keep a bigger family goingC
14、.the young adults tend to the overprotected by their parentsD.public opinion is against young adults staying with their parents问题4选项A.agreementsB.worriesC.disadvantagesD.quarrels问题5选项A.They should adjust themselves to sharing the family expense.B.Children should leave their parents when they are gro
15、wn up.C.Adult children should visit their parents from time to time.D.Parents should support their adult children when they are in trouble.【答案】第1题:A第2题:B第3题:A第4题:D第5题:C【解析】1.文章第一段提到以前有一种错误的观点：孩子到了18岁就应该离家独立；有社会学家称中产阶级中这一观念有着重大的转变。由此可知，在以前的美国社会中，大多数成年的子女都会离开家庭独立生活，所以选项A符合题意。2.文章第二段提及年轻成年人返回家的原因：结婚年龄上升；离婚率上升和再婚率下降，使得情感受挫以及经济压力大的人重新寻求父母的庇护；去离家远的大学上学花费大，所以很多人都选择当地的大学。选项A、C、D都在文章中提到了，所以选项B符合题意。3.文章第三段提到年轻人与父母居住会造成生活上的一些不便，比如洗手间，电话和隐私的争议等等，选项A符合题意。4.hassles所在的句子：There are the hassles over bathroom
