第13题: [单项选择]Passage One Questions 26 to 28 are based on the passage you have just heard. A. An experiment. B. A day job. C. A dream coming true. D. A promising career. 参考答案:A 答案解析:[听力原文] What did the website mean to Kevin Rose when he started it [答案详解] 事实细节题【考频:87】。短文中
第37题: [单项选择]Which of the following characteristics must be matched depending on the specifications of thepower grid for the country a PSU will be utilized in?() A. Wattage B. Amperage C. Resistance D. Voltage 参考答案:D