问题描述:
How long did you sleep last night?什么意识
还有When did you start class today?
how long have you been in class today?
How long has Alison been skating?
she's been skating for five hours.
How long did Sam skate?
He skated for four hours.是什么意识 帮我翻译
还有When did you start class today?
how long have you been in class today?
How long has Alison been skating?
she's been skating for five hours.
How long did Sam skate?
He skated for four hours.是什么意识 帮我翻译
问题解答:
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