看了刘谦的表演,许多孩子都对魔术着了迷.Many children have become interested in magic since they
问题描述：
看了刘谦的表演,许多孩子都对魔术着了迷.Many children have become interested in magic since they
看了刘谦的表演,许多孩子都对魔术着了迷.
Many children have become interested in magic since they watched Liu Qian 's show.
答案上是这么写的.为什么是have become 这是什么时态 ..
现在完成时不应该是have became
这里是have become
答
这是现在完成时.孩子对魔术感兴趣是在看了表演之后,是看表演之后的一个状态,所以用现在完成时.也就是说看表演已经完成了,孩子们才感兴趣.现在时：become 过去时：became 现在完成时：become