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【单选题】
例如,学习三角形、平行四边形或图形的面积计算方法就通常让学生通过对图形的剪拼活动,将图形转化为一个已知求积方法的图形,从而得出求积公式。这是强调()的重要性。A.
搭建活动
B.
丰富的想像和有效的交流
C.
强化动手操作
D.
注意运用变式
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举一反三
【单选题】The law requires equal treatment for all, race, religion, or .
A.
regardless of
B.
in spite with
C.
despite of
D.
no matter what is
【单选题】The law requires that all motor cars regularly for safety and efficiency.
A.
have to be tested
B.
must be tested
C.
be tested
D.
to be tested
【单选题】The law requires all cars _______ for safety and efficiency. A. being tested regularly B. to be regularly tested C. be regularly tested D. regularly tested
A.
选择1
B.
选择2
C.
选择3
D.
选择4
【简答题】The law requires equal treatment for all, ( ) race, religion or .
【单选题】The law requires equal treatment for all, ______ of race, religion, or .
A.
regardless
B.
aware
C.
doubtful
D.
innocent
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