题干
— Miss Yang, may I take the magazine out of the reading room?
— No, you can't. You _____ read it here. It is the rule.
A：must
B：would
C：may
答案(点此获取答案解析）
A
— Miss Yang, may I take the magazine out of the reading room?
— No, you can't. You _____ read it here. It is the rule.
A：must
B：would
C：may
：
(p＞0)的焦点与双曲线
：
的右焦点的连线交
。若
( )