题目内容：

the opening of the kingdom to the full force of international trade by the Bowring Treaty rapidly encouraged economic specialization in the growing of rice,mainly to feed the rice-deficient portions of Asia.
这句话里的to the full force of international trade by the Bowring Treaty这个不定式在句子中是什么成分?修饰哪一个部分?

优质解答

to the full force of international trade by the Bowring Treaty 中 to 的 full force 是名词而不是动词,因此整体是介词短语而不是不定式. 整个句子的语法语法结构如下： 主语部分：The opening of the ...