28.Where were you _____ that time?A.in B.on C.at D./

sykjhb2022-10-04 11:39:543条回答

28.Where were you _____ that time?A.in B.on C.at D./
28.Where were you _____ that time?
A.in B.on C.at D./

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yaya83520 共回答了17个问题 | 采纳率94.1%: C.at 因为at that time 是固定搭配,“在那个时候”的意思; 1年前

wskylong 共回答了37个问题 | 采纳率: c ,考察固定搭配，at that time 在那时; 1年前

x02400416 共回答了75个问题 | 采纳率: c; 1年前

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