欢迎来到PP题库网 PP题库官网
logo

单项选择题

Last week, we had a meeting. I told the chairman that I couldn't attend it for I had something important to do, but he insisted ______ my being present.

    A. on
    B. in
    C. to
    D. at
点击查看答案

相关考题

微信小程序免费搜题
微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题