如图所示是植物细胞分裂过程示意图，请你按细胞分裂过程的正确顺序将它们排序
① ② ③
A．①②③
B．②③①
C．②①③
D．③②①
答案：C
一束光线垂直射到平面镜上，若把镜面转过25°角，这时反射光线跟入射光线的夹角为[ ]
A、25°
B、50°
C、75°
D、100°
Amy is good-looking _______ long black hair. She is ______ a red dress.[ ]
A. having, in
B. with, on
C. with, wearing
e is ______ a red dress.[ ]