【单选题】

We are pleased to confirm the e-mails _______ us as per copies attacheD、

A、exchanged between
B．exchange between
C．exchanges between
D．having exchanged between

查看答案解析

参考答案：

正在加载...

答案解析

正在加载...

根据网考网移动考试中心的统计，该试题：

67%的考友选择了A选项

3%的考友选择了B选项

24%的考友选择了C选项

6%的考友选择了D选项