刺蒺藜又名潼蒺藜,既可平肝疏肝,又可养肝明目()
参考答案:错
一个长方形的面积是42平方分米,它的宽是6分米,长______分米.
My English teacher is strict _____ us. [ ]
A. to
B. with
C. about
D. in