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题目内容
（2024年国家开放大学答案）
What can we infer（推断）from this passage(单选题)
.The program is successful.
.The program is not workable.
.The program is too expensive.
.We don’t know the result yet.
.The program is successful.
.The program is not workable.
.The program is too expensive.
.We don’t know the result yet.
参考答案
