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2 năm trước
Dùng khí hidro để khử 8g đồng II oxit , biết hiệu suất phản ứng là 80 % . Tính thể tích khí hidro ( đKtc )
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VERB → ADJECTIVE 1. Pam will always support you. She’s the most ……………………………… person I know (RELY). 2. The weather is quite ………………………… nowadays. You never know what to wear (CHANGE). 3. Stop singing such a ………………………… tune, Alan! (REPEAT). 4. I usually feel …………………… after lunch (SLEEP). 5. My father is the most ……………………… person in my family (TOLERATE). 6. Meg is so ……………………………! She can get whatever she wants (MANIPULATE). 7. Most countries are trying to promote ………………………… energy (RENEW). 8. Mary never stops talking. She’s a really ………………………… person (TALK). 9. I don’t believe a word she said. What she told me was …………………… (BELIEVE). 10. The baby has an ……………………… smile (ADORE). 11. Pesticides are …………………… for the environment (HARM). 12. The business turned out to be quite …………………………… in the short term (PROFIT). 13. Some students have problems with ……………………… and ………………… nouns (COUNT). 14. They’ve have written such …………………… stories that it’ll be hard to choose just one (IMAGINE) 15. We usually get ……………………… after our PE classes (TIRE). 16. Don’t worry, Peter, it isn’t your fault. Dave is so …………………… that he sometimes becomes ……………………… (IRRITATE/BEAR). 17. Amy Winehouse’s latest CD has become so ………………………… that she has sold millions of copies after being dead (SUCCEED).

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