— Let's play table tennis after work, shall we?
— ________ I can't wait to do that.
A:Forget it!
B:Think nothing of it!
C:Why not?
D:Not at all
已知一个n边形的每一个内角都等于150°.
____ ____ the New Year card ____ to him?
关于地球自转方向的叙述,正确的是( )
①北半球自西向东,南半球自东向西 ②南北半球都是自西向东
③从北极上空观察,呈顺时针方向 ④从南极上空观察,呈顺时针方向.