【Weekly Question】Participate from 4/24 to 4/30, 2017 for +2 wealth； +3 to +10 wealth for correct answers

Thread Content

To increase the popularity of the chemical analysis section, a \"Question of the Week\" campaign has been launched to foster an active atmosphere for technical exchanges while offering financial rewards to users. 【Weekly Question】Multiple-choice question: According to GB/T8017-87, the temperature of the gasoline sample chamber before installation should reach ( ) °C. (A)-5—0 (B)0—5 (C)0—4 (D)0—1. Standard answer: D. Reply with your answer in the comments; you will receive +2 wealth points for participating in the quiz. An additional +3 to +8 wealth points will be given if you answer all questions correctly. Extra wealth rewards will also be provided if you offer a thorough analysis and explanation of the questions or answers, or if you include detailed calculation processes. If your answer is correct and your analysis is accurate, it will be marked as the best reply (or the best assistance). Feel free to answer the questions.