—What is the of the sign on the bottle?—It “Keep away from the children”.
A:means; meaning
B:meaningful; meaning
C:meaning; means
D:means; mean
某校从参加高一年级期中考试的学生中随机抽取60名学生,将其数学成绩(均为整数)分成六段40,50),50,60)…90,100后得到如下部分频率分布直方图.观察图形的信息,回答下列问题:
Lucy writes as ______ as Lily. They are both good students.