It can be inferred from the passage that if the flock of birds described in the passage we
It can be inferred from the passage that if the flock of birds described in the passage were navigating by compass sense alone, they would, after the storm, fly ______.
A.east
B.north
C.northwest
D.south
此题为多项选择题。请帮忙给出正确答案和分析,谢谢!