On October 18, 2017, President Xi Jinping delivered a report to
2023-12-01英语单选题错题集
On October 18, 2017, President Xi Jinping delivered a report to the 19th National Congress ________ the 18th Central Committee of the Communist Party of China.
A.in horror of
B.on behalf of
C.in charge of
D.on account of
正确答案是B
