PRC was founded ____ Oct1st, 1949.

2024-01-16 21:52:43
初级语法cmr

PRC was founded ____ Oct1st, 1949.

A.on

B.at

C.in

D.by

正确答案是A

上一篇：Please return ______ two hours. I'll be ready _____then .

下一篇：The train leaves at 6:00 p.m. So I have to be at the station ___