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题目内容
（国家开放大学-管理英语4）
How will the time and money invested in training finally pay off?_________
选择一项：
A.
In reducing workers.
B.
In more productivity.
C.
In increased profits.
选择一项：
A.
In reducing workers.
B.
In more productivity.
C.
In increased profits.
参考答案