在医患沟通中患者隐瞒病情可能因为以下哪些原因
TheaveragelifeexpectancyoftheRedIndiansis________.
AtrendthatoccursatthesametimewiththemovementtotheSouthandtheWeastoftheUnitedStatesis________.
重写句子：Attheinternationalmuseum,youcanfindancientEgyptianart.YoucanexploreAfricanartifactsthere.Youcandiscoverbeautifultextilesfromaroundtheworldthere.(parallelstructure)
流行性乙型脑炎的传染源是
