The Stars and Stripes are flying from the flagpole in the square.
A.正确 B.错误正确答案改: The Stars and Stripes is flying from the flagpole in the square.
The Stars and Stripes are flying from the flagpole in the square.
A.正确 B.错误正确答案改: The Stars and Stripes is flying from the flagpole in the square.
