Question 1: Explain the origin of the number "zero"; (1) explained the meaning of "zero" and (1) verified the difficulty of "zero breakthrough" in Li Lishan. (1) to make the article more interesting. ( 1)

Question 1: wealth in the eyes of the secular is mostly external things you don't need. (2) Real wealth is something in the inner and spiritual world. (2) The more external things, the less spiritual wealth. ( 1)

Question 1: "zero" is the basis of other meanings; (2 points) "Zero breakthrough" is significant and difficult; (2 points) Seeking "nothing" and "zero" from "being" in life is a higher realm. (2 points)

Question 1: The anecdote about the master of mathematics can be answered in both content and form.

1 Question: This question examines the test site of "understanding the meaning of important sentences in the text". The ability level is B, focusing on the "understanding" ability. Grasp the understanding of "unnecessary things" and "measurement".

1 Question: This question examines the test site of "summarizing the author's views and attitudes in the text", with the ability level of C, focusing on the ability of "analysis and synthesis". It is required to understand the opinions and attitudes expressed by the author in the article, and make correct analysis and induction. "Zero" is the basis of other meanings, and seeking "nothing" and "zero" from "being" in life is a higher realm.