In spite of all that has been said,the tourists have been picking leaves and cutting their names on
题目
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?
答案
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
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