【单选题】Police say a man was carrying a dead weasel when he burst into an apartment and assaulted a man in Washington state.
【判断题】在单缸内燃机中若不计运动副的摩擦,则活塞在任何位置均可驱动曲柄。
【单选题】He burst into laughter, as though he had heard something funny.
【单选题】One minute he burst into_______ and the next burst out_______. We just couldn’t catch her mood at any moment.