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

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

admin2015-04-18  29
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 根据时间状语by the time of 1969可判断本句表示过去某时刻前发生的动作或状态，应用过去完成时，因此答案为C。
转载请注明原文地址:https://kaotiyun.com/show/eGwO777K
本试题收录于： CATTI三级笔译综合能力题库翻译专业资格（CATTI）分类
0

CATTI三级笔译综合能力

翻译专业资格（CATTI）

相关试题推荐
随机试题
最新回复(0)