2. 外语
  3. By the time of 1969, there were many space explorations.

By the time of 1969, there were many space explorations.

admin2022-07-08  47
问题 By the time of 1969, there were many space explorations.
选项 A、have been
B、must be
C、had been
D、must have been
答案C
解析 截至1969年。已有大量太空探索活动。本题考查时态的用法。1969为一个过去的时间点，By the time of 1969“截至1969”则表示过去的过去，因此要用过去完成时，选C项。
转载请注明原文地址:https://www.kaotiyun.com/show/hs0O777K
本试题收录于： CATTI二级笔译综合能力题库翻译专业资格（CATTI）分类
0

CATTI二级笔译综合能力

翻译专业资格（CATTI）

相关试题推荐
随机试题
最新回复(0)