第三部分:概括大意和完成句子(第23~30题,每题1分,共8分)
下面的短文后有2项测试任务:(1)第23~26题要求从所给的6个选项中为指定段落每段选择1个小标题;(2)第27~30题要求从所给的6个选项中为每个句子确定一个最佳选项。
Alcoholism
1 Yes, alcoholismcanbetreated. Alcoholismtreatmentprogramsusebothcounselingandmedication(药物治疗)tohelpapersonstopdrinking. Mostalcoholicsneedhelptorecoverfromtheirdisease. Withsupportandtreatment, manypeopleareabletostopdrinkingandrebuildtheirlives.
2 Arangeofmedicationisusedtotreatalcoholism. Benzodiazepines(苯二氮平类药物) aresometimesusedduringthefirstdaysafterapersonstopsdrinkingtohelphimorhersafelywithdrawfromalcohol. However, thesemedicationsarenotusedbeyondthefirstfewdaysbecausetheymaybehighlyaddictive. Othermedicationshelppeopleremainsober(清醒).Onemedicationusedforthispurposeisnaltrexone(环丙甲羟二羟吗啡酮). Whencombinedwithcounseling, naltrexonecanreducethestrongdesireforalcoholandhelppreventapersonfromreturningtoheavydrinking. Anothermedication, disulfiram (戒酒硫), discouragesdrinkingbymakingthepersonfeelsickifheorshedrinksalcohol. Thoughseveralmedicationshelptreatalcoholism, thereisnomagicbullet.Developingnewandmoreeffectivemedicationstotreatalcoholismremainsahighpriorityforresearchers.
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