A:有好事者船载(驴)以入(黔)
B:(驴)至则无可用
C:(好事者)放之山下
D:(驴)蔽林间窥之
下列叙述正确的是( )
—Did you ____ dinner yesterday evening?
—No, I____
The London Olympics make people all over the world ____ there very much.
已知tanα=2,则cos(2α+π)等于