Question

有没有哪位高手能帮我分析一下这句话的句法成分那 谢谢啦

Four years after Washington's Librarian of Congress, Dr James Billington ,suggested the idea,curators have accomplished the first stage in the construction of a truly global library .

Answer 1

Four years after Washington's Librarian of Congress,
(状语） Dr James Billington（主语） ,suggested（谓语） the idea（宾语）,curators have accomplished the first stage in the construction of a truly global library .（同位语）

追问

要是后面是个同位语从句的话 不是不能省略掉 that 吗 ？

追答

没看到有逗号么？

Answer 2

第一个逗号为一时间状语从句，Dr James Billington为主语，suggested为谓语，the idea带一定语从句。