中文谷TheWuxi-Taipeiairline
- 习题库
- 关注：1.47W次
问题详情：
The Wuxi-Taipei airline _________ for about five years.
A. is open B. has opened C. has been opened D. has been open
【回答】
D
知识点：动词时态
题型：选择题
标签：
Taipeiairline TheWuxi
- 文章版权属于文章作者所有，转载请注明 https://zhongwengu.com/exercises/7dk6q4.html
