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wheel is thought to be first invention of transportation.A.The; the;不填B.The; a; theC.A; the; aD.A; a

编辑:chaxungu时间:2026-04-24 12:58:00分类:高中英语题库

________wheel is thought to be ________ first invention of ________ transportation.
A.The; the;不填B.The; a; theC.A; the; aD.A; a; 不填在线课程A
指代特定的东西; first前加定冠词。