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第【卷(选择题50分) 一、本大田共!3小题,每小题2分,共26分.在每小题给出的四个选项申,只有一项是正确的. 1.下列关于力的说法正确的是() 叭)力的产生离不开施力物体,但可以没有受力物体 阴)没有施力物体和受力物体,力照样可以独立存在 C)力是不能离开施力和受力物体而独立存在的 ①)有的物体自己就有力,这个力不是另外的物体施加的 2.质量相等的100C的水和100℃的水蒸汽,它们的()
The first [volume (multiple choice questions 50 points)] 1. The current total of Daejeon! 3 questions, each with 2 points, a total of 26 points. Only one of the four options given in each question is correct. The following statement about force is correct: () The force can not be generated without the force, but it can be without the force object. Without the force object and the force object, the force can exist independently. C) The force cannot leave Forces and force objects exist independently 1) Some objects have their own force. This force is not equal to 100C water and 100°C water vapour applied by other objects. Their ()