— What does your new English teacher look like?
— She is a pretty lady long hair.
A:at
B:in
C:with
D:to
25℃时,向20mL浓度为0.1mol/L的CH3COOH溶液中逐滴加入0.1mol/L的NaOH溶液,溶液pH的变化如图所示,下列说法不正确的是( )
“只要人人都献出一点爱,世界将变成美好的人间。”下列选项中符合这句歌词意思的是 ( )