寻找适合你的 英语 教师…
1⭐⭐⭐⭐⭐시니시니 Shinnie
职业教师
Choose the correct sentence:
a) We have been knowing each other for a long time
b) We have known each other for a long time.
13 人已做了小测试
2025年3月31日 00:50

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