阅读下面这首唐诗,完成后面各题。
金陵怀古
许浑
玉树①歌残王气终,景阳②兵合戍楼空。松楸③远近千官冢,禾黍高低六代宫。
石燕④拂云晴亦雨,江豚⑤吹浪夜还风。英雄一去豪华尽,惟有青山似洛中。
【注】①玉树:指陈后主所制乐曲《玉树后庭花》。②景阳:陈朝宫殿名,陈后主宴饮作乐之地。③松楸:坟墓上的树木。④石燕:传说中的一种有灵性的石燕,通风雨则飞翔,风雨停则复还为石。⑤江豚:传说每于浪间跳跃,风辄起。
下列各句关于文学常识的表述有误的一项是( )
阅读短文,回答问题。China is a big country. There is a population of 1.3 billion(13亿人口)in China. People speak Chinese in China. Beijing is the capital ofChina. It`s an old and famous city. It`s in the north .In China, there are manybig cities. Shanghai is a famous city, too. It`s in the east of China. I livein shanghai. My favourite city is Sanya. Sanya is in the south. Lhasa(拉萨)is in the west.
下列现象中,属于光折射现象的是( )
关于海陆分布的叙述,正确的是( )