Mr.Green was out of town last week .He ____ a medical confer

钝刀磨人2022-10-04 11:39:543条回答

Mr.Green was out of town last week .He ____ a medical conference .
A had attend B was attending C would attend 为什么选B?为什么不选A、C

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56966188 共回答了17个问题 | 采纳率94.1%: was attending ===was at
at a meeting / conference------在开会; 1年前

wdbwg 共回答了2个问题 | 采纳率: Mr. Green was out of town last week .He _was attending___ a medical conference last week.
last week 这段时间一直在开会。; 1年前