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1、2019 四级仔细阅读练习及答案解析 (3)Section CDirections ：There are 2 passages in this section.Each passage isfollowed by some questions or unfinished statements.For each ofthem there are four choices marked A.，B. ，C.andD.You should decide on the best choice and mark the corresponding letter on Answer Sheet 2 with
2、 a single line through the centre.Passage OneQuestions 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 really can damage your long-term health.Gone are the days when bullying was considered an inevita
3、ble and ultimately harmless part of growing upiustlast month we learned that childhood bullying can lead to poorer mental health even into middle age.Now William Copeland at Duke University in Durham，NorthCarolina ， and his colleagues have shown that it can have lingering physiological effects too.T
4、hey tracked 1420 9-year- olds right through their teens.Each child was seen up to nine times during the study and quizzed about bullying.The team then measured levels of C-reactive protein in their blood.CRP is a marker of inflammation（炎症 ）linked to higher risk ofcardiovascular disease （心血管疾病 ）and p
5、roblems like diabetes.“Because we were collecting biological samples throughout ， we were able to look at CRP levels in subjects prior to their bullying involvement.”says Copeland. “Thisreally gives us an idea of the changes bullying brings about.Although CRP levels naturally rise in everyone during
6、 adolescence ，levels were highest in children who reported being tormented by bullies.Even at the ages of 1 9 and 2 1 children who had once been bullied had CRP levels about 1.4 times higher than peers who were neither perpetrators nor victims.In a cruel twist，the bullies had the lowest levelsof all
7、.suggesting they didnt suffer the same health risks.They may even see a benefit from their behavior,though Copeland stresses it doesn t vindicate（ 辩护 ）their actions. “The goal would instead be to find other ways to produce this protective effect without it being at someone else s expense ，” he says.
8、Andrea Danese at King s College London has previously shown that maltreatment during childhood can lead to higll levels of inflammation in adult life. “This new study is a helpful addition in showing that these effects extend to another important childhood stressor,”he says.He suggeststhat care work
9、ers could monitor levels of CRP in children having psychotherapy to see if it is helping to soothe the stress 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 is a symbol of physiologica
10、l effects caused by bullying.57. What does Copeland mean by saying “ prior to their bullying involve ment”(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 being bullied.58
11、. What can be learned from paragraph 5?A. The levels of CRP of the children being bullied are much higher than their peers.B. CRP levels naturally rise along with the increase of age.C. The bullies are not blamed for the health risks of the bullied.D. Copeland intends to defend the benefit of the bullies actions.59. What does Andrea Danese suggest about childhood maltreatment?A. It has nothing to do with inflammation in adult life.B.Copeland s study shows nothing related to it.C. CRP is the marker of childhood abuse.D. It has an influence on Childrens CRP levels.
