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初一英语英语句子转换请详细解答,谢谢!(2620:9:2)1.SurfingfirststartedontheIslandofHawaii.(对划线部分提问）2.Atunnelisveryhardtobuild.(改用为easy询问的一般疑问句）3.Hesawthebagwhenhisbikeh
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初一 英语 英语句子转换 请详细解答,谢谢! (26 20:9:2)
1.Surfing first started on the Island of Hawaii.(对划线部分提问）
2.A tunnel is very hard to build.(改用为easy询问的一般疑问句）
3.He saw the bag when his bike hit it.(用not.until...改写句子）
1.Surfing first started on the Island of Hawaii.(对划线部分提问）
2.A tunnel is very hard to build.(改用为easy询问的一般疑问句）
3.He saw the bag when his bike hit it.(用not.until...改写句子）
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答案和解析
1 Where did surfing first start?
2 Is a tunnel very easy to build?
He didn't see the bag until his bike hit it
2 Is a tunnel very easy to build?
He didn't see the bag until his bike hit it
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