《论语》中“吾日三省吾身”的训诫和唐太宗“以人为镜，可以明得失”的感慨，启示我们正确认识自我的途径有（ ）①读史书 ②照镜子 ③自我反思 ④倾听他人评价
A：①③
B：①④
C：②③
D：③④
My hometown is _________ the Beijing River.
I'm hoping to take a____(a time of rest from work or school) in Europe at the end of this month.
对于生物分类，以下叙述正确的是( )
-- Let's play computer games.
-- That _________ good.
