用所给单词的适当形式填空.that,foot,the,fall,都,try,they,slow,both,of.Galileo lived in thecity of Pisa,where there is a leaning tower about 180___high.From the top ___the tower Galieo dropped a light ball and a heavy ball exactly at___sam

用所给单词的适当形式填空.that,foot,the,fall,都,try,they,slow,both,of.Galileo lived in thecity of Pisa,where there is a leaning tower about 180___high.From the top ___the tower Galieo dropped a light ball and a heavy ball exactly at___sam
用所给单词的适当形式填空.that,foot,the,fall,都,try,they,slow,both,of.
Galileo lived in thecity of Pisa,where there is a leaning tower about 180___high.From the top ___the tower Galieo dropped a light ball and a heavy ball exactly at___same time.They___fell at about the same speed and hit the ground at the same time.He___it again and again.Every time he got the same result.At last,he decided___he had found the truth about___objects.As we know now,heavy objects and light objects fall at the same speed unless air holds___back.A feather falls more___than a stone only because the air holds the feather back more than it___the stone.
都是do

用所给单词的适当形式填空.that,foot,the,fall,都,try,they,slow,both,of.Galileo lived in thecity of Pisa,where there is a leaning tower about 180___high.From the top ___the tower Galieo dropped a light ball and a heavy ball exactly at___sam
Galileo lived in the city of Pisa,where there is a leaning tower about 180_foot__high.From the top _of__the tower Galieo dropped a light ball and a heavy ball exactly at_the__same time.They_both__fell at about the same speed and hit the ground at the same time.He_tried__it again and again.Every time he got the same result.At last,he decided_that_he had found the truth about_falling__objects.As we know now,heavy objects and light objects fall at the same speed unless air holds_them__back.A feather falls more_slower__than a stone only because the air holds the feather back more than it_does__the stone.

Galileo lived in the city of Pisa,where there is a leaning tower about 180 feet high.
(foot的复数形式feet)
From the top of the tower Galieo dropped a light ball and a heavy ball exactly at the sa...

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Galileo lived in the city of Pisa,where there is a leaning tower about 180 feet high.
(foot的复数形式feet)
From the top of the tower Galieo dropped a light ball and a heavy ball exactly at the same time. They both fell at about the same speed and hit the ground at the same time. He tried it again and again.Every time he got the same result. At last, he decided that he had found the truth about falling objects. As we know now, heavy objects and light objects fall at the same speed unless air holds them back. A feather falls more slower than a stone only because the air holds the feather back more than it does the stone.

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