we played football after we____ the trees.A.plant B.had plantedC.has planted 为什么选B?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 03:54:03
![we played football after we____ the trees.A.plant B.had plantedC.has planted 为什么选B?](/uploads/image/z/10511206-70-6.jpg?t=we+played+football+after+we____+the+trees.A.plant+B.had+plantedC.has+planted+%E4%B8%BA%E4%BB%80%E4%B9%88%E9%80%89B%3F)
we played football after we____ the trees.A.plant B.had plantedC.has planted 为什么选B?
we played football after we____ the trees.
A.plant B.had planted
C.has planted
为什么选B?
we played football after we____ the trees.A.plant B.had plantedC.has planted 为什么选B?
因为played是过去时,所以plant要用过去完成时had planted
像after这种词前后的时态要一致
played是过去时,而植树发生在踢足球这个过去的行为之前(发生在过去,对过去有影响)所以用过去完成时
因为played是过去时,而种树发生在踢球之前,也就是过去的过去,所以plant要用过去完成时had planted。
B
过去完成时
B