甲与乙协商同意,甲将其已经租给乙的电脑出售给乙。该电脑的交付为()
A.现实交付
B.简易交付
C.占有改定
D.指示交付
参考答案:B
A.弹簧的弹性势能先增大后减小
B.小球的动能先增大后减小
C.小球的重力势能先增大后减小
D.小球的机械能先增大后减小
I should say sorry to you but I ____trouble.
A.did not mean causing
B.did not mean to cause
C.meant causing
D.meant to cause