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题目内容
（河北农业大学大学英语Ⅳ）
单选题】Our university has introduced an important new scheme in_______ with IBM, which will help to prepare students for the working environment.
A、
collaboration
B、
maintenance
C、
concept
D、
investigation
A、
collaboration
B、
maintenance
C、
concept
D、
investigation
参考答案
