There are 365 days in a year. How many hours are there in a day？

The earth ______ round the sun in 365 days .A movesB movedC is movingD move

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There are days in a week. Theday is Saturday.A．se

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How many days ____ there in a week? There ____ seven.

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There are ___________ days in a year.

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In February there are only _________ days.

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There are two () a day.

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短文改错﹙10分﹚Though great progress have been made in science these years there are still many peop短文改错﹙10分﹚ Though great progress have been made in science these years there are still many people li

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