It's our duty to look after our parents when they are old.(用情態動詞改寫句子)
→Wemust look after our parentsmust look after our parentswhen they are old.
【考點】固定搭配/句型.
【答案】must look after our parents
【解答】
【點評】
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發布:2024/5/27 14:0:0組卷:7引用:2難度:0.6