最佳答案:1.according to
2.close to
3.once or twice
4.寻找
5.保持不变
最佳答案:1.has lived
2.used to; haven't been
3.have learned; since
4.has left
最佳答案:[对点训练]
①between; and ②among
最佳答案:1.Millions
2.have learned
3.twice
4.to count
5.helping
最佳答案:12345DBDAA
最新
2025-08-30
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