attach importance to doing ⼀do后面应该是doing还是do

应该是doing 因为to是介词后跟doing.

重点词汇

attach importance to 重视

doing 所做的事 ; 发生的事 ; 所作所为 ; 做，干，办 ; 做 ; 行动 ; 表现 ; 进展

You should attach importance to what he said. 你必须重视他所说的话。

We attach importance to the activation of those rights. 我们重视对一些权利的活化。

Do you attach importance to education in your country? 你们国家重视教育吗?

We do not only see its significance in ontology but also attach importance to its value from epistemological point of view. 我们不仅要看到波普尔的“三个世界”理论在本体论方面的意义,而且应同时重视它在认识论方面的价值。

attach importance to doing /something
重视；着重于…；对…给予重视
例如：
1.
Politically, both sides attach importance to deepening the bilateral all-roundstrategic partnership.

政治上，双方都重视深化中欧全面战略伙伴关系。

2.
Li said the Chinese government will continue to attach importance to thedevelopment of bilateral ties with Bulgaria.

李肇星表示，中国政府将一如既往地重视发展同保加利亚的关系。