单选题It can be said that it_______to invest more in education and scientific research.A:pays B:costs C:spends D:takes

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单选题It can be said that it_______to invest more in education and scientific research.A:pays B:costs C:spends D:takes
单选题It can be said that it_______to invest more in education and scientific research.
A:pays B:costs C:spends D:takes

单选题It can be said that it_______to invest more in education and scientific research.A:pays B:costs C:spends D:takes
A “有利,值得”的意思,作不及物动词.
可以说在教育和科学研究方面做更多的投资是值得的.