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164763881591718
2 năm trước
cho m g bột sắt dư vào 20ml dd cuso4 1M phản ứng kết thúc lọc đc dd A và 4,08 g chất rắn B a, tính m b, tính nồng độ mol của chất có trong dd A
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correct form. ​1.​I was (amaze) ........................... to hear that Simon got married. ​2.​She said it was not as (interesting) ........................... as she had expected. ​3.​It’s hardly (surprise) .......................... that you caught a cold. You never wear a jacket. ​4.​At times, English can be a (confuse) ........................... language to learn. ​5.​I’m not going to watch it. It sounds really (bore) ........................... ​6.​I’m (worry) ........................... when reading that economy is getting worse. ​7.​Aren’t you (exhaust) ........................... after running all that way? ​8.​Try not to get (annoy) ........................... by the noise. You’ll get used to it. ​9.​The wet weather can be (depress) ........................... ​10.​There is nothing more (satisfy) ........................... than a good meal.

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