Judging from the topic trend of more than ten years, Tang poetry is not as concentrated as before. National college entrance examination questions 18 sets, Tang poetry accounts for 1/4, Song poetry. Even there are more and more poems in Ming and Qing Dynasties.
It doesn't matter which dynasty the poetry appreciation exam is, but the key is to master the thinking method and answering method of appreciating poetry. It's like you got your driver's license. As for driving Santana, Audi or BMW, isn't it all the same?