---Ourenvironmentisworseandworse.Whatshouldwedo?---Cany...

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