问题详情:
---Our environment is worse and worse. What should we do ?
---Can you________ some ideas to deal with the problem?
A. think up B. cheer up C. clean up D. set up
【回答】
A
知识点:动词和动词短语
题型:选择题
问题详情:
---Our environment is worse and worse. What should we do ?
---Can you________ some ideas to deal with the problem?
A. think up B. cheer up C. clean up D. set up
【回答】
A
知识点:动词和动词短语
题型:选择题