本标准适用于已投入商业运行的火力发电厂纯凝式汽轮发电机组和供热汽轮发电机组的技术经济指标的统计和评价。燃机机组、余热锅炉以及联合循环机组可参照本标准执行，并增补指标。中考英语第一部分第3 讲代词复习课件人教新目标版一、完成句子，每空一词1 _ _ ( 没有人) can help us.We have towork out the problem by_ (我们自己) 2These films arent interesting.I like_ (一个也没有)at all. 3I dont know _ (任何事情) about the accident. 4_ (所有) the people in the city went to the square tocelebrate National Day. 5There is_ (有些) wrong with my trumpet.No oneourselvesnoneanythingAllsomething二、单句改错1I havent heard from he for a long time._2He didnt have some
