2. 专升本
  3. He is said ________ a book on the extinction of dinosaurs already.

He is said ________ a book on the extinction of dinosaurs already.

admin2021-09-26  14
问题 He is said ________ a book on the extinction of dinosaurs already.
选项 A、to write
B、to have written
C、writing
D、having written
答案B
解析 already为一标志词，表明动作已经完成，故使用完成时态。句意：据说他已经写了一本关于恐龙灭绝的书。
转载请注明原文地址:https://www.kaotiyun.com/show/sGRC777K
本试题收录于： 英语题库普高专升本分类
0

英语

普高专升本

相关试题推荐
随机试题
最新回复(0)