— ?
—It makes me very sad.
A:Do you want to see the movie
B:How do you feel about the movie
C:Have you seen the movie
D:What about going to the movies
函数y=sin(2x+5π2)图像的一条对称轴方程是( )
下图中,横轴表示细胞周期,纵轴表示一个细胞核中DNA含量或染色体数目的变化情况。请分析图示,表示有丝分裂中DNA含量变化、染色体数目变化和减数分裂过程中DNA含量变化、染色体数目变化的曲线依次分别是( )
____ (根据……判断) his appearance, he is about 40 years old.
依法治国是我国的治国方略,在战国时期主张法制的思想家是( )