最新提问
我的动态
登录后查看动态
题目内容双击单词支持查询和收藏哦～
We might be much closer to building the next generation of observatories if competing groups of astronomers had not ____________ repeated chances to collaborate; instead, three separate projects with common goals are fighting one another for funding.
- A.spurned
- B.avoided
- C.sabotaged
- D.rebuffed
- E.initiated
- F.commenced
A,D显示答案
以上解析由 考满分老师提供。
