_____ he is very young, _____ he knows a lot about science.

Mr. Wang, must I come again on Sunday morning to clean the windows—No, you . I have asked others to do it.

It looks like a television．Do you think so——Yes．I ．

________ lack of interest, Tom kept trying hard to catch up with others

下列对《滕王阁序》文中典故的分析，不正确．的一项是（ ）