A:Someone told me
B:By looking at the ma
C:More beautiful, I think
D:By chance
下列各现象中,与大气压强无关的是 ( )
某同学在微博中写道:“随着中考的临近,我心里越来越烦躁不安,彻夜难眠,我害怕考不好,对不起父母和老师……”下列描述符合该同学状态的是( )