These philosophical views serve ___________a guide in life.
A. as
B. of
C. under
D. for
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_____ involves the collecting of information or evidence of a learner’s learning progress and achievement over a period of time for the purposes of improving teaching and learning.
It should be noted that only positive assessment should be made available to the learner.
A. 对
B. 错
It should be accepted that for educational purposes and for the purposes of improving teaching and learning, assessment is far more important than testing.
A. 对
B. 错
一般计算平均比率或平均速度是用( )
A. 算术平均数
B. 调和平均数
C. 几何平均数
D. 以上方法都可以