下图中能表明电动机原理的实验是（ ）
A：
B：
C：
D：
根据文章意思，正确排序。
①Yes, we have a new music teacher.
②Do you like her?
③Is she old?
④Do you have new teachers?
⑤ No, she isn’t. She is funny.
⑥Yes, we all like her.
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