A.手中的石块释放后会下落
B.装有弹簧的门被推开,放手后自动关上
C.玩具弹簧手枪将“子弹”射出
D.撑竿跳高运动员跃过横杆
答案:A
His plan _____ when it was put into practice because he had not given enough attention to details.
A.broke down
B.broke up
C.broke out
D.broke away
诉讼承担