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hoangcuc
2 năm trước
ánh sáng đi từ thuỷ tinh có chiết suất 1,8 ra không khí có chiết suất 1. Tính i=? Để xảy ra phản xạ toàn phần?
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1. In spite of the bad weather, we're going to have a picnic ->Though.................................................................... 2. Despite his bad grades, he'll be admitted to the schooll -> Although................................................................. 3. We enjoyed our holiday despite the rain ->Although...................................................................... 4.I kept smiling inspite of not understanding a word ->Although........................................................................ 5. She dislike coffee . She drank it to keep herself warm ->Though.......................................................................... 6. We took many pictures. The sky was cloudy ->Although..................................................................... 7. She told interesting stories to her son. She had a poor memory -> Despite............................................................................ 8. Though he has been absent frequently, he has managed to pass the test ->In spite of.......................................................................... Giusp mình với ạ , mình đang cần gấp

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