New China was set up in 1949.
Every Chinese knows her 70 thbirthday is____October 1. 2019( )
A. |
in |
B. |
at |
C. |
on |
D. |
by |
New China was set up in 1949.
Every Chinese knows her 70 thbirthday is____October 1. 2019( )
A. |
in |
B. |
at |
C. |
on |
D. |
by |