基金supported by Tsinghua University Initiative Scientific Research Programsupported by Taishan Young Scholars Program of the Government of Shandong Province,China(No.tsqn201909151)+1 种基金Shandong Provincial Natural Science Foundation,China(No.ZR2023QF021)Support Plan on Science and Technology for Youth Innovation of Universities in Shandong Province(No.2021KJ086)。
基金supported by the project Modal Definability Theory of China National Funding of Social Sciences (Grant No.12CZX054)the project The Syntactical Approach to Modal Completeness Theory of China Ministry of Education (Grant No. 12YJC72040001)
基金supported by the Chinese Ministry of Education of Humanities and Social Science Project (23YJC72040003)the Key Project of Chinese Ministry of Education (22JJD720021)+2 种基金the Young Scholars Program of Shandong University (11090089964225)the International Scientific Cooperation Seed Fund of Shandong University (11090089395416)supported by the Taishan Young Scholars Program of the Government of Shandong Province,China (No.tsqn201909151)。