2019 National Question 3 Single-choice Differentiating 2019_新课标III Paper 3.两位男同学和两位女同学随机排成一列,则两位女同学相邻的概率是() A. $\frac { 1 } { 6 }$B. $\frac { 1 } { 4 }$C. $\frac 1 3$D. $\frac { 1 } { 2 }$ Answer keyD ☆ SaveCan't do it, show the explanation查看原卷 →