职称英语考试《卫生类》模拟试题及答案051121.docx
- 文档编号:2968553
- 上传时间:2022-11-16
- 格式:DOCX
- 页数:10
- 大小:24.62KB
职称英语考试《卫生类》模拟试题及答案051121.docx
《职称英语考试《卫生类》模拟试题及答案051121.docx》由会员分享,可在线阅读,更多相关《职称英语考试《卫生类》模拟试题及答案051121.docx(10页珍藏版)》请在冰豆网上搜索。
职称英语考试《卫生类》模拟试题及答案051121
职称英语考试《卫生类》模拟试题及答案0511-21
1、Cancer
Cancerisagroupofmanyrelateddiseasesthatbeginincells,thebody'sbasicbuildingblocks.Thebodyismadeupofmanytypesofcells.Normallycellsgrowanddividetoproducemorecellsastheyareneededtokeepthebodyhealthy.Sometimes,thisorderlyprocessgoeswrong.Newcellsformwhenthebodydoesnotneedthem,andoldcellsdonotdiewhentheyshould.Theextracellsformamassoftissuecalledagrowthortumor.Benign(良性的)tumorsarenotcancer.Theycanoftenberemovedand,inmostcases,theydonotcomeback.Malignant(恶性的)tumorsarecancer.Cellsinmalignanttumorsareabnormalanddividewithoutcontrolororder.
Scientistshavelearnedthatcanceriscausedbychangesingenesthatnormallycontrolthegrowthanddeathofcells.Certainlifestyleandenvironmentalfactorscanchangesomenormalgenesintogenesthatallowthegrowthofcancer.Manygenechangesthatleadtocanceraretheresultoftobaccouse,diet,exposuretoultravioletradiationfromthesun,orexposuretocarcinogens(致癌物)intheworkplaceorintheenvironment.Somegenealterationsareinherited.
Cancertreatmentcanincludesurgery,radiationtherapy,chemotherapy(化疗),hormonetherapy,andbiologicaltherapy.Thedoctormayuseonemethodoracombinationofmethods,dependingonthetypeandlocationofthecancer,whetherthediseasehasspread,thepatient'sageandgeneralhealth,andotherfactors.Becausetreatmentforcancercanalsodamagehealthycellsandtissues,itoftencausessideeffects.Patientsanddoctorsgenerallydiscussthetreatmentoptions,weighingthelikelybenefitsofkillingcancercellsandtherisksofpossiblesideeffects.
Havingcancerdoesnotalwaysmeanhavingpain.Whetherapatienthaspainmaydependonthetypeofcancer,theextentofthedisease,andthepatient'stoleranceforpain.Mostpainoccurswhenthecancergrowsandpressesagainstbones,organs,ornerves.Painmayalsobeasideeffectoftreatment.However,paincangenerallyberelievedorreducedwithprescriptionmedicinesorover-the-counterdrugsrecommendedbythedoctor.
Paragraph2____.
【单选题】
A.Doescanceralwayscausepain
B.Cancancerbeprevented
C.Whatiscancer
D.Howcommoniscancer
E.Whatcausescancer
F.Howiscancertreated
正确答案:
E
答案解析:
第二段主题句为第一句,其意思是:
科学家研究证明,癌症是由正常情况下控制细胞生长和死亡的基因发生突变引起的。
由此推断,该段回答了E选项“Whatcausescancer?
”所提问题,故E为正确答案。
2、Cancer
Cancerisagroupofmanyrelateddiseasesthatbeginincells,thebody'sbasicbuildingblocks.Thebodyismadeupofmanytypesofcells.Normallycellsgrowanddividetoproducemorecellsastheyareneededtokeepthebodyhealthy.Sometimes,thisorderlyprocessgoeswrong.Newcellsformwhenthebodydoesnotneedthem,andoldcellsdonotdiewhentheyshould.Theextracellsformamassoftissuecalledagrowthortumor.Benign(良性的)tumorsarenotcancer.Theycanoftenberemovedand,inmostcases,theydonotcomeback.Malignant(恶性的)tumorsarecancer.Cellsinmalignanttumorsareabnormalanddividewithoutcontrolororder.
Scientistshavelearnedthatcanceriscausedbychangesingenesthatnormallycontrolthegrowthanddeathofcells.Certainlifestyleandenvironmentalfactorscanchangesomenormalgenesintogenesthatallowthegrowthofcancer.Manygenechangesthatleadtocanceraretheresultoftobaccouse,diet,exposuretoultravioletradiationfromthesun,orexposuretocarcinogens(致癌物)intheworkplaceorintheenvironment.Somegenealterationsareinherited.
Cancertreatmentcanincludesurgery,radiationtherapy,chemotherapy(化疗),hormonetherapy,andbiologicaltherapy.Thedoctormayuseonemethodoracombinationofmethods,dependingonthetypeandlocationofthecancer,whetherthediseasehasspread,thepatient'sageandgeneralhealth,andotherfactors.Becausetreatmentforcancercanalsodamagehealthycellsandtissues,itoftencausessideeffects.Patientsanddoctorsgenerallydiscussthetreatmentoptions,weighingthelikelybenefitsofkillingcancercellsandtherisksofpossiblesideeffects.
Havingcancerdoesnotalwaysmeanhavingpain.Whetherapatienthaspainmaydependonthetypeofcancer,theextentofthedisease,andthepatient'stoleranceforpain.Mostpainoccurswhenthecancergrowsandpressesagainstbones,organs,ornerves.Painmayalsobeasideeffectoftreatment.However,paincangenerallyberelievedorreducedwithprescriptionmedicinesorover-the-counterdrugsrecommendedbythedoctor.
Canceroccurswhencellsinthebodydividewithout____.
【单选题】
A.prescriptionmedicines
B.controlororder
C.toleranceforpain
D.variousfactors
E.normalgenes
F.differentgenessideeffects
正确答案:
B
答案解析:
根据题干线索词cells定位原文至第一段,其中最后两句提到“Malignant(恶性的)tumorsarecancer.Cellsinmalignanttumorsareabnormalanddividewithoutcontrolororder”,由此推断,句中画线
- 配套讲稿:
如PPT文件的首页显示word图标,表示该PPT已包含配套word讲稿。双击word图标可打开word文档。
- 特殊限制:
部分文档作品中含有的国旗、国徽等图片,仅作为作品整体效果示例展示,禁止商用。设计者仅对作品中独创性部分享有著作权。
- 关 键 词:
- 卫生类 职称 英语考试 卫生 模拟 试题 答案 051121