“路遥知马力日久见人心”这表明衡量一个人品德的主要标志是（ ）。

(单选题)What does the underlined part “the picture” in Paragraph 5 r (单选题)According to the passage, the author believes that our creat (单选题)What is the author’s attitude towards moderate drinking? (单选题)What is the author’s purpose in writing this passage? (单选题)What can we learn from the experiment with alcohol consumpti (单选题)Which of the following statements BEST matches the result of (单选题)How much time did the researchers spend on reaching the fina (单选题)According to the passage, we can learn that an ordinary coff (单选题)What can we learn from the last paragraph? (单选题)What is the main idea of Paragraph 3?