问题
单项选择题
能源绩效参数是指（）
A.用作比较能源绩效的定量参考依据；
B.由能源目标产生，为实现能源目标所需规定的具体、可量化的绩效要求；
C.由组织确定，可量化能源绩效的数值或量度；
D.与能源效率、能源使用和能源消耗有关的、可测量的结果。
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
能源绩效参数是指（）
A.用作比较能源绩效的定量参考依据；
B.由能源目标产生，为实现能源目标所需规定的具体、可量化的绩效要求；
C.由组织确定，可量化能源绩效的数值或量度；
D.与能源效率、能源使用和能源消耗有关的、可测量的结果。
参考答案：C
阅读短文， 从方框中所给的四个句子中选出正确选项， 填在短文空缺处，使短文内容完整、连贯。  Do you have a mobile phone? Do you often send text messages（信息）to your friends of family? If you keep sending text messages over and over again, there may be something wrong with your fingers(手指). 小题1: If you don’t , you may get hurt one day. Text messaging or “texting” is becoming popular. But , scientists have found out that texting can give us problems with fingers. Too much texting can make your fingers uncomfortable. When we press small buttons over and over again , we may have a disease(疾病) called RSI. RSI is short for Repetitive Strain Injury(重复性力损伤). Harriet Wilson is a doctor. She has many patients(病人) with RSI.小题2: If we spend more than 10-15 minutes every day, we could have such problems in the future. Mobile phones and the buttons are getting smaller and smaller. 小题3: Texting with a smaller phone is worse than using a large phone with bigger buttons.小题4: . It’s easy to type with a large one. If you use a computer keyboard and play video games for long, you may have the same problem. More and more people can find themselves with RSI.
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