— ________ . I like movies very much.
A:You're welcome
B:No, thanks
C:No, I wouldn't
D:Yes, I'd love to
新航路的开辟加速了人类社会发展的进程,其影响不包括( )
抛物线C1:y2=2pxp>0的焦点F恰好是双曲线C2:x2a2-y2b2=1a>0,b>0的右焦点,且它们的交点的连线过点F,则双曲线的离心率为 ( )