【判断题】some creatures that we thought extinct might be still alive in the deep sea.
【单选题】It is implied but not clearly mentioned in the passage that______.
A.
some creatures cannot be displayed
B.
nothing in a natural history museum is alive
C.
meteorites come from outer space
D.
natural history exhibits often must be built
【单选题】以下关于谐振动的叙述,那一条是错误的()
C.
在谐振动动中,质点在位移最大处受力最大,速度为零
D.
在谐振动动中,质点在平衡位置速度大,受力为零
【简答题】Word2010新增的“剪贴板”工具栏,增强了剪贴板的功能,可保存最近()次复制或者剪切的内容。A. 5 B. 8 C. 12 D. 24
【单选题】Since there is abundant food in the sea, it is understandable that some of the creatures that evolved on land______ to the sea.
【多选题】(多选)下列哪些是实现自我统一的三条途径?
B.
修正理想自我中某些不切实际的过高标准,使之与现实自我趋近
D.
如果理想自我与现实自我有冲突,坚定不移地坚持实现理想自我
【单选题】Word2010 新增的 “ 剪贴板 ” 工具栏 , 增强了剪贴板的功能 , 可保存最近 ( ) 次复制或者剪切的内容 。
【简答题】Metrorall (地铁) Each passenger needs a farecard to enter and go out .Up to two children under age five may travel Free with a paying customer . Farecard machines are in every station .Bring small bills...