题目内容

19.老年人肾脏重量减轻且体积变小,其原因有

A. 主要是肾皮质的减少
B. 主要是肾髓质的减少
C. 正常肾单位数量的减少
D. 出现生理性肾小球硬化
E. 肾动脉发生粥样硬化改变

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20.老年女性生殖系统变化中,正确的是

A. 阴道变短变窄
B. 阴道壁弹性减低
C. 阴道内糖原含量增多,阴道PH下降
D. 子宫粘液分泌减少
E. 卵巢重量减轻,内分泌功能仍较强

选词填空，请将正确的答案的大写字母序号填入空格。A)availableB)background C)different D)tall E)totallyF)taken G)descriptions H)degree I)clues J)aloneK)appear L)considerM)fullN)hobbyO)fetchedNowadays,isitpossibletotellaperson’sclassjust bylookingathim?Physicaldetails1tellus abouthealth,dietandtypeofworkdone.Ahundred yearsagotheworkingclassveryoftenlooked unhealthy,smallandwereeithertoothinortoofat.Theupperclasseswereoften2,sportingtypes whowereusedtoagooddietandlookedhealthy.Todaylivingandworkingconditionshave improved,andsuch3wouldnolongerbesotrue.Theclothespeoplechoosetowear,however,doprovideinformationabouttheir4.Themostobviouswayinwhichisforthe amountofmoneyspentonthem.Expensiveclotheslookexpensiveandshowtheirwearerhad money.Clothescanprovideother5aswell.Theupperclasses6tobelessinterested infashionandweargoodqualityclothesinnon-brightcolours,madeofnaturalmateriallikewool,leatherorcotton.Lowerworkingclasspeopleoftenchooseclothesinbrightcolours,madeofman-madematerial.Asociologicalexplanationforthiswouldbethatcolorandinterestaremssingfromtheirlives,andthereforeanyopportunitytointroducethisis7.Clothesare8atapricewithinmostpeople’sreach.Newclothesmakethewearer feelgood,andshowsome9ofwealthtotheoutsideworld.Todaysomenewfashionsare startedbythelowerworkingclasspeoplewhowanttolook10andfeelimportant.Theywantpeopletolookatthem.

请匹配下列词语的正确意思。

体育舞蹈的专业术语包含哪几部分？