Wearesurethatscientistswill
- 习题库
- 关注:2.08W次
问题详情:
We are sure that scientists will ____a way to solve the difficult problem.
A. put up B. come up with C. look up D. come up
【回答】
B
知识点:动词和动词短语
题型:选择题
标签:
- 文章版权属于文章作者所有,转载请注明 https://zhongwengu.com/zh/exercises/l29997.html