国家开放大学 / 综合英语（2）
正确率：100%
5. What can we infer（推断）from this passage?
a.The program is successful.
b.The program is not workable.
c.The program is too expensive.
d.We don’t know the result yet.
a.The program is successful.
b.The program is not workable.
c.The program is too expensive.
d.We don’t know the result yet.
参考答案：
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