—I’m sorry that I broke your vase.
—______. Don’t worry about it.

(单选题)What does the underlined word “remedy” mean in the last para (单选题)What conclusion does the author draw from the result of the (单选题)What were the results of the experiment? (单选题)In the experiment that is descended in Paragraph 2, what wer (单选题)What is the main idea of the first paragraph? (单选题)Which of the following ones is NOT mentioned in the passage (单选题)Which of the following descriptions about this passage is NO (单选题)The students who are in math anxiety may NOT ______. (单选题)What can be inferred from the first paragraph of this passag (单选题)60. （ ）