| In almost every big
university (大学in the U.S.A, football is a favourite sport. American football is
not like soccer. Players sometimes kick the ball, but they also throw the ball
and run with it. They try to take it to the other end of the field(场地). They
have four chances(机会)to move the ball ten yards(码). They can carry it or throw
it. If they move it to other end of the field, they receive six points(分). This
is called a touchdown(底线得分) It is difficult to move the ball. Eleven men on the team try to stop the man who has the ball. If the man does not move the ball ten yards, his team kicks the ball to the other team. Each university wants its team to win. Thousands of people come to watch. They all yell (喊加油) for their favourite team. Young men and women called cheerleaders (啦啦队长) come to help the people yell more. A. spring B. summer C. autumn D. winter [判断题]施工图中采用了不少图形和符号,增加了各类构造和材料的难度。( ) ( )
A.正确 B.错误 [单项选择]退热期的特点是（）
A. 产热大于散热 B. 散热大于产热 C. 产热散热在较高水平维持平衡 D. 产热散热趋于正常 E. 散热增加，产热趋于正常 [判断题]安全绳不一定用原纤维制成。( )
A.正确 B.错误 [单选题]不停电跨越电力线电压等级为330kV时，跨越架架面（含拉线）与导线的水平距离最小为（）m。
A.1.5 B.2.5 C.3.0 D.5.0 [单选题]单机运行或牵引车辆运行时，前方进路的确认由( )负责。
A.调车长 B.前方引导人员 C.调车指挥人 D.机车司机 [多选题]高温场所消防员轮换时,在阴凉通风的安全区域休息,该如何调整( )
A.脱掉上衣 B.采取凉水降温 C. 躺下休息 D.及时补充含钠.钾等元素的功能饮料和高能食品 [单选题]95％至 97％的危险事件可以通过使用故障假设/检查表分
析法和/或（）来识别。
A.HAZOP B.LOPA C.FTA D.FEMA 我来回答: 提交
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