It’sreportedthatPresidentXiJinpingarrived       Moscow ...

问题详情：

It’s reported that President Xi Jinping arrived        Moscow        March 22nd to pay a three-day visit to Russia.

    A. at; in   B. in; on  C. in; in             D. at; on

【回答】

B

知识点：介词和介词短语

题型：选择题