用介词填空:Can you tell me( )once?The supermarket is open( )9:00a.m.( )8:00p.m.

分类: 作业答案 • 2022-01-02 14:03:37

问题描述：

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at from to 祝学习进步，满意的话，望采纳

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at (at once意为马上)
from
to

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at from to

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立刻at once
从…至…from...to...
你能马上告诉我么？超市营业时间是早上九点到晚上八点。