皮皮学，免费搜题
登录
搜题
【简答题】
有一旅客站在沿水平轨道匀速开行的列车最后一节车厢后的平台上, (1) 手拿石块,松手释放; (2) 沿水平方向向车后掷出石块,使石块相对车的速度等于火车相对的速度.则站在铁路路基旁的观察者所见石块的运动是: (1) ___________________ . (2) __________________________
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【单选题】Read the passage about argument identification and then choose from (a), (b), (c), (d) for the blanks:Argument identification and argument analysis cannot be separated very (1) – that is, they are (2)...
A.
clearly
B.
cleanly
C.
neat
D.
purely
【简答题】Now that you know we can yze the aural, visual, lingusitic, gestural, spatial phenomena in the movies, with the help of Kivonea, Camtasia, Picpick, Audacity, please find one statement of the chara...
【简答题】Read the passage about argument identification and fill in the blanks in the passage: Argument identification and argument ysis cannot be separated very cleanly – that is, they are ______1_____ pr...
【简答题】toy
相关题目：