Question

Chinese people find __our duty to help develop

African countries along the Belt and Road
A.it B. this C.that D.these此题应选哪个？为什么？

Answer 1

1. 选A it
   

2. 原因：it在这里做形式宾语，它代表的是直接宾语to help develop...，而our duty是间接宾语。此句等同于：Chinese people find (that) it is our duty to help...

Answer 2

填写it
Chinese people find it our duty to help develop African countries along the Belt and Road.
it 在这里做形式宾语的代词。

Answer 3

选 A，it替代真正的宾语在这里作形式宾语，是为了平衡句子结构。
[1] 题目是个减化句，将题目还原，为：
Chinese people find （it）our duty 【that they should help develop African countries along the Belt and Road】.
（it）形式宾语
【that they should help develop African countries along the Belt and Road】真正的宾语
[2] Chinese people find （it）our duty. “主语+谓语+宾语+宾语补语”结构
以上，个人理解哈~~