xx下半年大学英语四级阅读练习及答案.pdf

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1、xxxx 下半年大学英语四级阅读练习及答案下半年大学英语四级阅读练习及答案四六级阅读是很多人都头疼的一个局部，但是又是最容易涨分的一个局部，只要考生多做练习找到其中的规律，就可以顺利通过。以下是网的关于大学阅读练习及答案，供大家备考。Questions 56 to 60 are based on thefollowingpassage.They say that sticks and stones may break your bones，but words will never hurt you.Yet childhood bullying reallycan damage your lon

2、g-term health.Gone are the days when bullying was considered aninevitable and ultimately harmless part of growing upiustlast month we learned that childhood bullying can lead topoorer mentalhealth even into middle age.Now William Copeland at Duke University in Durham，North Carolina，and his colleague

3、s have shown that it canhave lingering physiological effects too.They tracked 14209-year-olds right through their teens.Each child was seenup to nine times during the study and quizzed aboutbullying.The team then measured levels of C-reactiveprotein in their blood.CRP is a marker of inflammation(炎症)

4、linked to higher risk of cardiovascular disease (心血管疾病)and problems like diabetes.“Because we were collecting biological samplesthroughout，we were able to look at CRP levels in subjectsprior to their bullying involvement.”says Copeland.“Thisreally gives us an idea of the changes bullying bringsabout

5、.”Although CRP levels naturally rise in everyone duringadolescence，levels were highest in children who reportedbeing tormented by bullies.Even at the ages of 1 9 and 21，children who had once been bullied had CRP levels about1.4 times higher than peers who were neither perpetratorsnor victims.In a cr

6、uel twist，the bullies had the lowestlevels of all.suggesting they didnt suffer the samehealth risks. They may even see a benefit from theirbehavior,though Copeland stresses it doesnt vindicate(辩护)their actions.“The goal would instead be to find otherways to produce this protective effect without it

7、being atsomeone elses expense，”he says.Andrea Danese at Kings College London has previouslyshown that maltreatment during childhood can lead to higlllevels of inflammation in adult life.“This new study is ahelpful addition in showing that these effects extend toanother important childhood stressor,”

8、he says.He suggeststhat care workers could monitor levels of CRP in childrenhaving psychotherapy to see if it is helping to soothe thestress of being bullied.56.What do you know about CRP?A.It is a symbol of the inflammation.B.It is a symbol of cardiovascular.C. It relates directly to diabetes.D.It

9、is a symbol of physiological effects caused bybullying.57.What does Copeland mean by saying“prior to theirbullying involvement”(Line 2，Para.4)?A.Before the children bullied others.B.Before the children were bullied.C.In preference to the childrens bullying behavior.D.In preference to the childrens b

10、eing bullied.58.What can be learned from paragraph 5?A. The levels of CRP of the children being bullied aremuch higher than their peers.B. CRP levels naturally rise along with the increase ofage.C.The bullies are not blamed for the health risks ofthe bullied.D. Copeland intends to defend the benefit

11、 of thebulliesactions.59.What does Andrea Danese suggest about childhoodmaltreatment?A. It has nothing to do with inflammation in adult life.B.Copelands study shows nothing related to it.C.CRP is the marker of childhood abuse.D. It has an influence on Childrens CRP levels.60.What is the main idea of

12、 this passage?A.Bullying is harmless to childrens growth.B.CRP levels reflect the risks of poorer health.C.Bullying does harm to a person all through his life.D.Children once bullied have higher CRP levels thanpeers who are not.56.What do you know about CRP?关于 CRP 你知道些什么?BA.It is a symbol ofthe infl

13、ammation.它是炎症的标志物。B.It is a symbol ofcardiovascular disease.它是心血管疾病的标志物。C.It relates directly to diabetes.它与糖尿病有着直接的关系。D.It is a symbol ofphysiological effects caused bybullyin9.它是欺凌引起的生理效应的标志物。57.What does Copeland mean by saying“prior to theirbullying involvement”(Line 2，Para.4)?柯普兰说的“他们受欺凌之前”是什么意

14、思?AA.Before the children bullied others.在孩子欺负别人之前。B.Before the children were bullied.在孩子受到欺负之前。C.In preference to the childrens bullying behavior.优先于孩子欺负别人。D.In preference to the childrens being bullied.优先于孩子受欺负。58.What can be learned from paragraph 57从第五段可以知道什么? AA.The levels of CRP of the children

15、 being bullied aremuch higher than their peers.受欺负小孩的 CRP.水平比他们的同龄人要高很多。B.CRP levels naturally rise along with the increase ofage.CRP 水平随着年龄的增长而自然上升。C.The bullies are not blamed for the health risks ofthebullied.恶霸不需为受欺负小孩的安康风险负责。D.Copeland intends to defend the benefit of thebulliesactions.柯普兰旨在为恶霸

16、的行为带来的好处辩护。59.What does Andrea Danese think about childhoodmaltreatment?安德烈?妲尼斯对儿童虐待有什么看法?DA.It has nothing to do with inflammation in adult life.这与成年生过的炎症无关。B.Copelands study shows nothing related to it.柯普兰的研究与其并无关系。C.CRP is the marker ofchildhood abuse.CRP 是儿童虐待的标志物。D.It has an influence on Childr

17、ens CRP levels.它会影响儿童的 CRP 水平。60.What is the main idea ofthis passage?本文主旨是什么?CA.Bullying is harmless to childrens growth.欺凌对儿童的成长没有伤害。B.CRP levels reflect the risks ofpoorer health.CRP水平反映了较差安康状况的风险。C.Bullying does harm to a person all through his life.欺凌会对人的一生造成伤害。D.Children once bullied have higher CRP levels thanpeers who are not.受欺负的孩子的 CRP 水平比没有受到欺负的同龄人高。