---I think Miss Lin must be in the library. She said she would go there.

---No, she __________be there. I have just been there.

A．can’t

B．mustn’t

C．needn’t

D．wouldn’t

时效中断的法定事由有（）。

A.不可抗力

B.义务人支付了利息

C.起诉

D.义务人向权利人承认其权利的存在

E.债权人请求