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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

题目详情
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)
▼优质解答
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