以下材料是某高中老师设计的单元课教材的第一课时的教案片段:Step 1 Warming-upBefore class,

以下材料是某高中老师设计的单元课教材的第一课时的教案片段:Step 1 Warming-upBefore class, T plays a song Ss

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Which of the following can best describe the organization of

Which of the following can best describe the organization of the passage?A.Quest

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In English teaching, teachers should NOT pay attention to___

In English teaching, teachers should NOT pay attention to__________.A.providing

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What' s the mission of Polar Bears International?

What' s the mission of Polar Bears International?A.Saving energy. B.Conducting s

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The word "cubs" in the fourth paragraph is closest in meani

The word "cubs" in the fourth paragraph is closest in meaning to __________.A.a

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