题目内容
等焓线是一系列平行于斜轴的直线。
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蒸汽分压线是一条直线。
已知湿空气任意两个参数即可确定空气状态。
根据H-I图上空气的状态点可查空气的其他性能参数。
Fill in the blanks by selecting suitable words from the word bank. You may not use any of the words more than once.Plagiarizing, copying a peer's test answers, and buying essays online are all ways in which college students cheat. According to a survey, nearly 80% of the students interviewed (1) cheating at some point during their educational (2). The consequences are severe (严重的), ranging from a failing grade to being (3) from college.But why do students cheat? In college, the (4) to do well is very high. Students know that without (5) grades, their potential for success at school would be limited, so they sometimes copy their peers' answers in the exam. Besides, with today's technology, there is more information (6) online than ever before. Students don't have to (7) the Internet long to find essays for sale.These are just some of the reasons why college students might cheat. Although colleges do everything they can to (8) cheating, it still goes on. And cheating becomes more (9)in some schools. But students should think about the consequences they will (10). They should stop and think about how happy and proud they will be when they earn a good grade in an honest way.
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