【高一英语提问】2.( )Susan decided not to work on the program at hom
【高一英语提问】 2.( )Susan decided not to work on the program at home because she didn't want he parents to know what she____.A.has doneB.had doneC.was doingD.is doing
2.( )Susan decided not to work on the program at home because she didn't want her parents to know what she____. 答案是C.was doing其他时态绝对错误 选项AD 是现在时 首先排除 选项B是过去完成时 动作应该发生在 decided之前 而本句意思是 工作并没有做完 所以选项B就有逻辑错误