题干
The organization Wild Aid is _________ to protect wild animals. ——It has done a lot so far.
A：cheered up
B：picked up
C：taken up
D：set up
答案(点此获取答案解析）
D
The organization Wild Aid is _________ to protect wild animals. ——It has done a lot so far.
A：cheered up
B：picked up
C：taken up
D：set up
