#2016年理工类职称英语押题考试：概括大意 搜索结果
1Parkinson'sdiseaseaffectsthewayyoumove.Ithappenswhenthereisaproblemwithcertainnervecellsinthebrain.Normally,thesenervecellsmakeanimportantchemicalcalleddopamine.Dopaminesendssignalstothepartofyourbrainthatcon
