It’s reported that President Xi Jinping arrived Moscow March 22nd pay a three-day visit to Russia.
#47787
A
at; on
B
in ; on
C
at; in
D
in; in
推荐题目
The 30th Olympic Games will be held in London _________ July 27 to August 12th , 2012 .
#48559
A
on
B
in
C
at
D
from
