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1、2022年考博英语-广西大学考试题库及全真模拟冲刺卷（附答案带详解）1. 单选题The results are hardly（ ）; he cannot believe they are accurate.问题1选项A.crucialB.criticalC.credibleD.contrary【答案】C【解析】句意:这个结果不可信。他不相信他们是准确的。考查形容词辨析。crucial 关键性的；极其重要的；critical 批评的；关键的；爱挑剔的；credible 信的；可靠的； contrary 相反的。因此C项符合句意。2. 单选题Once（ ）, this power station
2、will supply all the neighboring towns and villages with electricity.问题1选项A.it being completedB.completedC.completedD.it completes【答案】C【解析】句意:这座电站一建成竣工，就将向周围城乡供电。语法题。考查非谓语动词。逗号后面句子已经完整，因此逗号前面是动词的非谓语形式。整个句子主语是“this power station”，因此其与待选的动词之间是被动关系。当once是做副词吋，后面接过去分词表被动， 且因主语一致则省略主语，once后应该为“completed”。
3、3. 单选题Many novels that attempt to mirror the world are really（ ）of the reality that they represent.问题1选项A.reflectionsB.demonstrationsC.illuminationsD.reproductions【答案】A【解析】句意:许多旨在反映社会生活的小说本身就是所描述现实的写照。考查名词辨析。reflection反映，表现；demonstration表明，证明； illumination 照明，启发，阐明;reproduction意为再现,复制。因此A符合句意。4. 单选题
4、The article suggests that when a person（ ）under unusual stress he especially careful to have a well balanced diet.问题1选项A.is. Should beB.were. beC.was. will beD.be. be【答案】A【解析】句意:文章建议，当一个人处于不寻常的压力之下时，他应该特别注意饮食的均衡。语法题。考查虚拟语气。此处when引导的从句“当一个人处于不寻常的压力之下时”没有明显的时间限制，应用一般现在时。suggest表示“建议”，因此后面从句中的主干部分动词应该为
5、should+动词原形。综上所述，A选项正确。5. 单选题We had a good time there, and the food was plentiful and（ ）.问题1选项A.conduciveB.wholesomeC.helpfulD.appreciative【答案】B【解析】句意:在那，我们度过愉快的时光，而且食物很丰盛又有益于健康。考查形容词辨析。conducive 使容易（或有可能）发生的.； wholesome 有益于健康的；helpful 有帮助的；appreciative 感激的；欣赏的。因此B符合句意。6. 单选题It is through learning t
6、hat the individual（ ）many habitual ways of reacting to situations.问题1选项A.retainsB.gainsC.achievesD.acquires【答案】D【解析】句意:只有通过学习，才能获得许多处理各种情况的常用方法。考查动词辨析。retain 保留；gain 获得，赢得（尤指想要的或所需的事物）；resort 求助，采取（最后）手段；acquire （靠自己的能力、努力或行为）获得，得到。该处为一个动词，宾语为“habitual ways常用方式”。因此，D项符合句意。7. 单选题He studied hard at sc
7、hool when he was young, which（ ）to his success in later life.问题1选项A.distributedB.attributedC.contributedD.districted【答案】C【解析】句意:他年轻时在学校努力学习，这对他晚年的成功有帮助。考查短语辨析。Contribute to 有助于，产生，对有帮助。8. 单选题（ ）he（ ）a synopsis of a story（ ）he would summon a crowd of his friendsto his house and read it aloud to them.
8、问题1选项A.No sooner did. have.thanB.As soon as. had thenC.No sooner did .have.thatD.No sooner.had.than【答案】A【解析】句意:他刚有了一个故事的概要，就把一群朋友们叫到家听他朗读。语法题。考查倒装。 “No sooner did （had）.than.”表示 “一就”。此固定结构引导吋间状语从句，位于句首，需要部分倒装。因此只有A正确。9. 单选题The bad weather meant（ ）the rocket launch (发射)for 48 hours.问题1选项A.delayingB.h
9、aving delayedC.to delayD.to have delayed【答案】A【解析】句意:糟糕的天气意味着火箭发射推延48小时。考查固定搭配。mean to do sth. 打算做某事。mean doing sth. 意味着做某事。故选A。10. 单选题Class was（ ）when the principal came in to tell us the good news.问题1选项A.startingB.discussingC.suspendedD.ended【答案】B【解析】句意:当校长进来告诉我们这个好消息的时候，全班正在讨论。考查动词辨析。start 开始；disc
10、uss 讨论；suspend 暂停，悬挂； end 结束。因此B项符合句意。11. 单选题On average, American kids ages 3 to 13 spent 29 hours a week in school, eight hours more than they did in 1981. They also did more household work and participated in more of such organized activities as soccer and ballet. Involvement in sports, in particu
11、lar, rose almost 50% from 1981 to 1997: boys now spend an average of four hours a week playing sports; girls log half that time. All in all, however, childrens leisure time dropped from 40% of the day in 1981 to 25%.Children are affected by the same time crunch (危机)that affects their parents, says S
12、andra Hofferth, who headed the recent study of childrens timetable. A chief reason, she says, is that more mothers are working outside the home. (Nevertheless, children in both double-income and male breadwinner households spent comparable amounts of time interacting with their parents, 19 hours and
13、 22 hours respectively. In contrast, children spent only 9 hours with their single mothers.)All work and no play could make for some very messed-up kids. Play is the most powerful way a child explores the world and learns about himself, says T. Berry Brazelton, professor at Harvard Medical School. U
14、nstructured play encourages independent thinking and allows the young to negotiate their relationships with their peers, but kids ages 3 to 12 spent only 12 hours a week engaged in it.The children sampled spent a quarter of their rapidly decreasing free time watching television. But that, believe it or not, was one of the findings parents might regard as good news. If theyre spending less time in front of the TV set, however, kids arent replacing it with reading. Despite efforts to get kids more interested in books, the children spent just over an hour a week
