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【多选题】
国家课程标准的特点()A.
为课程实施提供了广阔空间
B.
突破学科中心
C.
改善学习方式
D.
体现评价促进学生发展的教育功能，“评价建议”有更强的操作性
拍照语音搜题，微信中搜索"皮皮学"使用
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皮皮学刷刷变学霸
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【多选题】如(b)图所示，除星下点外，P1、P2、P3、P4各点的成像均受到地球曲率的影响。将之简化为(a)图，选择F（地球切平面）作为投影平面，则在对图像进行几何校正时，校正的目的是将图上点 校正到点 的位置。
A.
P0
B.
P
【简答题】D Have you ever thought about what determines the way we are when we grow up? Remember the TV program Seven Up? It started following the lives of a group of children in 1973. We first meet them as wid...
【简答题】一般设在城市轨道交通线路的两端,除具有供乘客乘降的基本功能之外,还设有可供到车折返的新返线和设备,供列车停留、折返及临时检修使用的车站是____。
【简答题】刚体作平面运动，某瞬时平面图形的角速度为ω，A、B是平面图形上任意两点，设AB = l，今取CD垂直AB（如图所示），则A、B两点的绝对速度在CD轴上的投影的差值为（）。
【单选题】What is suggested about the telephone operators?
A.
They are busy.
B.
They are on a business trip.
C.
They are currently not on duty.
D.
They are shifting their duties.
【简答题】阅读理解 Have you ever thought about what determines the way we are when we grow up？Remember the TV program Seven Up？It started following the lives of a group of children in 1973.We first meet them as wid...
【简答题】Have you ever thought about what determines the way we are when we grow up? Remember the TV program Seven Up ? It started following the lives of a group of children in 1973. We first meet them as wide...
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