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贝格门窗英文怎么写的
When it comes to choosing the right windows and doors for your home, there are a lot of factors to consider. One of the most important is the brand you choose, as this can have a big impact on the quality and durability of your windows and doors. One popu
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ket核心语法怎么教：could you please open the door
1. 过去进行时 用来谈论过去某一时间正在发生的事情。 I was playing football at 3:30 yesterday. 用来讨论过去某一时间同时发生的两件事 He was doing homework while his sister was watching TV. 过去的情况和过去的情况发生在同一句
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ket核心语法怎么教：could you please open the door
1. 过去进行时 用来谈论过去某一时间正在发生的事情。 I was playing football at 3:30 yesterday. 用来讨论过去某一时间同时发生的两件事 He was doing homework while his sister was watching TV. 过去的情况和过去的情况发生在同一句
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ket核心语法怎么教：could you please open the door
1. 过去进行时 用来谈论过去某一时间正在发生的事情。 I was playing football at 3:30 yesterday. 用来讨论过去某一时间同时发生的两件事 He was doing homework while his sister was watching TV. 过去的情况和过去的情况发生在同一句
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ket语法考试：could you please open the door
1. 过去进行时 用来谈论过去某一时间正在发生的事情。 I was playing football at 3:30 yesterday. 用来讨论过去某一时间同时发生的两件事
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ket的语法：could you please open the door
1. 过去进行时 用来谈论过去某一时间正在发生的事情。 I was playing football at 3:30 yesterday. 用来讨论过去某一时间同时发生的两件事 He was doing homework while his sister was watching TV. 过去的情况和过去的情况发生在同一句
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ket核心语法：could you please open the door
1. 过去进行时 谈论过去某个时候正在发生的事情 I was playing football at 3:30 yesterday. 谈论过去同时发生的两件事 He was doing homework while his sister was watching TV. 过去进行时和一般过去时出现在同一个句子中：
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ket核心语法怎么教：could you please open the door
1. 过去进行时 谈论过去某个时候正在发生的事情 I was playing football at 3:30 yesterday. 谈论过去同时发生的两件事 He was doing homework while his sister was watching TV. 过去进行时和一般过去时出现在同一个句子中：
