wavystrong
23.05.2020 06:49
Химия
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Ask and answer the questions. 1. What do you think of arranged marriages?
2. At what age would you like to get married?
3. What wedding traditions are there in your country?
4. Are there any wedding traditions which you like and dislike?
5. What's the secret of a happy relationship?

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dashabonya
4,5(90 оценок)

cr2o3 +3 br2 + 10naoh > 2na2cro4 + 6nabr + 5h2o

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