In spite of all that has been said,the tourists have been picking_英语解答

In spite of all that has been said,the tourists have been picking leaves and cutting their names on the tree-trunk.
cutting their names 为什么cutting 用进行时?

人气：114 ℃　时间：2019-08-19 02:14:44

解答

这里cutting their names和 picking leaves 是并列的动作都是接在have been后面是完成进行时