(1) "So in Jizi, he lived in the green shade studio to the east, where he read, and from time to time he called his friends to compose poems and drink wine. Since the Zhu family's garden was the most famous, the green shade studio "Based on the whole sentence, we can know that "is" here refers to the content of the previous three sentences.

(2) In the form of a four-character phrase, the sentence structure is neat and catchy, and it describes the happy mood during the banquet; or the author uses metaphorical rhetorical techniques to compare the laurel tree to The curtains and fences vividly depict the lushness of the osmanthus trees.

(3) "The Record of Gugui of Luyinzhai" names the subject of the author's writing, who is Gugui of Luyinzhai. The Green Yin Zhai is a part of Zhu's garden. It was built as a garden after the husband buried it. Later, after his death, it was distributed to each of his children, and then the Green Yin Zhai was established. In the second half of the article, it writes about its decline, so it is the first paragraph and also foreshadows the rest.

(4) Yi, because; separated by Zhu's wall, placed in Zhu's yard; Yan, was chopped into firewood. The translation is: Because it was placed in the Zhu family's yard, it was saved from being chopped down for firewood. Therefore choose: A.

(5) If you want to grasp the main theme of the article or the author's emotion, you must be good at grasping the "key words" and "key sentences" in the article. This is what the article says: "There are many people who have good talents but are humiliated in the hands of ordinary people!".

Answer:

(1) The youngest son of the Zhu family got the green shade house, where he studied and made friends.

(2) In the form of a four-character phrase, the sentence structure is neat and catchy, and it expresses the happy mood during the banquet; or the author uses metaphorical rhetorical techniques to compare the laurel tree to The curtains and fences vividly depict the lushness of the osmanthus trees.

(3) The first paragraph describes the transformation of Zhu's garden from prosperity to being distributed to various scholars. It not only explains the origin of the ancient osmanthus of Luyinzhai, but also prepares the following for the decline of Zhu's garden and the felling of seven pines. The foreshadowing was laid.

(4) A

(5) This article expresses the author’s feelings and thoughts about the impermanence of the world by describing the decline of Zhu’s garden, Gu Gui’s experience and the felling of seven pines. Sadness expresses the author's dissatisfaction with outstanding talents being buried and strangled and his desire for good talents to be protected.