3. 准备一张表格。
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Thing |
S1’s father |
S1’s mother |
S2’s father |
S2’s mother |
S3’s father |
S3’s mother |
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3. 准备一张表格。
|
Thing |
S1’s father |
S1’s mother |
S2’s father |
S2’s mother |
S3’s father |
S3’s mother |
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