问题 更新时间2023/4/3 12:59:00 Many people attend various public lectures, chiefly ______ themselves familiar with the latest development of different fields.A. gettingB. to getC. to have gotD. got 答案 登录 注册 参考答案： B 出自：文鼎教育 >> 乐山师范学院英语语法
问题 更新时间2023/4/3 12:59:00
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