某种药品的说明书上,贴有如图所示的标签,一次服用这种药品的剂量范围是( )
A:15mg~30mg
B:20mg~30mg
C:15mg~40mg
D:20mg~40mg
①身高突增 ②性器官开始形成 ③男孩出现遗精④女孩出现月经⑤神经系统开始发育
— ________, Linda.
读“中国主要气候类型分布图”,回答下列问题.
I'm sorry I know about it. It's a secret between them.