【单选题】—What do you think of the football match yesterday? --Well, it’s surprising. The strongest team of our school __________ .
【判断题】选择序列不是采用“起-保-停”的方法进行顺序功能图转换为梯形图。
【判断题】燃气管道螺纹连接时密封可用聚四氟乙烯胶带或用白灰漆密封,也可用麻丝密封 ( )
【单选题】The heart contains the body's strongest muscle.