A; ——— will it take you to get to the post office? B; about

学习时间:2026-08-11 11:16:35 阅读：5961

A; ——— will it take you to get to the post office? B; about half an hour 答案是how long为什么不用how soon, 将来时态不是用how soon 吗

鳗鱼春天

2026-08-11 11:16:35

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看答语about half an hour ,表示时间段的要用how long 提问。如果把答语改为 In about half an hour ,就只能用How soon 了“还要多久”