Weneedtodosomeresearchto
问题详情:
We need to do some research to _______ the answer.
A. find out B. look out C. hand out D. take out
【回答】
A
知识点:动词和动词短语
题型:选择题
问题详情:
We need to do some research to _______ the answer.
A. find out B. look out C. hand out D. take out
【回答】
A
知识点:动词和动词短语
题型:选择题