While________the article, I was wondering whether e-books would replace print bo

游客2024-06-21 14

问题 While________the article, I was wondering whether e-books would replace print books soon.

选项 A、reading
B、read
C、was reading
D、to read

答案 A

解析根据语法分析，所填空格处省略了主语和be动词。故选A。

转载请注明原文地址:https://tihaiku.com/zcyy/3643064.html

相关试题推荐

随机试题

最新回复(0)

[originaltext]W：Morning,sir.MayIaskwhetherMr.Smithhasfreetimenow?M：