语法填空专项八—介词技巧十二:冠词、介词和常用的副词。冠词只能是在a,an,the之间判断;常用的介词有in,at,on,before,during等,通...
语法填空专项九-代词一、技巧:代词形式变化。代词形式变化通常是与人称变化有关的三大类五小类,即人称代词(主格和宾格)、物主代词(形容词...
语法填空专项七-冠词一.用适当的冠词填空1.Allofsudden,thehousebegantoshake.2.Miss.Zengis_____engineer.3.Thereis____catandtwodogs.__...