It was such a long way that they didn't the hotel until it became dark.
在中学时代,处于青春期的男生女生往往对异性怀有某种程度的好感,但是由此也导致了对青春期男女能否建立真正友谊的争论。
你认为下列认识正确的是( )
如图,已知∠1=120°,∠2=60°,∠4=125°,则∠3的度数为( )
下列诗句中反映一个人心境乐观、开朗的是( )