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Hhtt Posted 9 years ago
Vocabulary

form v. form of v. form from v. form by

I cannot determine which one is correct?

1.Sometimes the subject is formed one word.
2.Sometimes the subject is formed of one word.
3.Sometimes the subject is formed by one word.
4.Sometimes the subject is formed from one word.

Would you like to help?

Thank you.
  

Top answer

Sometimes the subject is one word. A sentence is formed from words. Words are formed from letters.

  • Sometimes the subject is one word.
  • A sentence is formed from words.
  • Words are formed from letters.
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7 Answers
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Sometimes the subject is one word.

A sentence is formed from words.
Words are formed from letters.
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AlpheccaStarsSometimes the subject is one word.A sentence is formed from words.Words are formed from letters.
But I think "form of" is correct as well.

Thank you.
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A conglomerate is a rock formed of gravel, pebbles and sand all cemented together in a matrix.
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AlpheccaStarsA conglomerate is a rock formed of gravel, pebbles and sand all cemented together in a matrix.
Which meaning of matrix is fit with the above meaning?

1.(geology) a mass of fine-grained rock in which fossils, crystals, or gems are embedded

2.An enclosure within which something originates or develops

Source:Wordweb
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hhtt1.(geology) a mass of fine-grained rock in which fossils, crystals, or gems are embedded
It's a rock. Geology involves the study of rocks.
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AlpheccaStars hhtt1.(geology) a mass of fine-grained rock in which fossils, crystals, or gems are embeddedIt's a rock. Geology involves the study of rocks.
But both 1 and 2. are very similar I cannot determine which one fits. So would you like to say it?

Thank you.
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1.(geology) a mass of fine-grained rock in which fossils, crystals, or gems are embedded

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