1 . There were watchtowers ________ along the wall.
沿墙每隔几百米就有烽火台。
沿墙每隔几百米就有烽火台。
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2 . As we can learn from the newspaper, they are already in their ________ (thirty) without a child. (所给词的适当形式填空)
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3 . It took them more than one ________ (十亿) dollars to complete the project.(根据汉语提示单词拼写)
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2023-06-09更新
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70次组卷
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4卷引用：北师大版2019选择性必修一 Unit 3 Viewing Workshop课前预习
