A:﹣ 13
B:﹣ 14
C:14
D:13
关于平衡力,下列说法正确的是( )
A. When
B. Why
C. in
D. What
Mike: ____ is your favourite season ,Sarah?
Sarah: Summer.
Mike: ____ do you like summer?
Sarah: Because we wll have a party at home 0n Children's Day.
Mike: ____is Children's Day?
Sarah: It's ____ Jane.
我国领土的最北端在( )