mọi người giải hộ mình nhanh với
Câu 4:Tìm công thức hóa học của (a) muối sắt clorua biết phần trăm khối lượng của Cl là 65,54%. (b) oxit sắt biết phần trăm khối lượng của Fe là 72,41%
31. Who looks ................your children when you are away from home? A. for B. at C. after D. to 32. He got wet ...............he forgot his umbrella. A. because of B. because C. but D. and 33. He is going to the post office..............he wants to send a letter. A. because B. but C. and D. moreover 34. She studies well...............she is busy. A. because B. since C. although D. and 35. The people..............live in Greece speak Greek. A. which B. whom C. where D. who 36. Auld Lang Syne is a song..............is sung on New Year’s Eve. A. which B. who C. whom D. when 37. Peter, ...............can compose many pieces of music, sings very well. A. which B. whom C. who D. whose 38. Do you know the man ................you met yesterday? A. who B. whom C. which D. whose 39. The car ..............he has just bought is very expensive. A. who B. whom C. which D. whose 40. According to the weather..............it will be raining tonight. A. forecast B. forecaster C. forecasted D. forecasting
làm nhanh giúp mình ạ ! mình sẽ cho ctlhn + 5sao + cảm ơn nhá
Giúp mìn với ạ mình đang cần gấp lắm
1. Most of the pupils are ____ to pass the examination. A. enough good B. good enough C. so good D. very good 2. It's ...... a long way out of town that no one visits him anymore. A. so B. such C. very D. too 3. They are ____ that they can't buy a bicycle. A. enough poor B. poor enough C. so poor D. too poor 4. The lesson is ____ for me to understand. A. very difficult B. enough difficult C. difficult too D. too difficult 5. I wasn't expecting ...... many people to be there. A. so B. such C. very D. too 6. The book was ..... interesting that I didn't go to bed until I had finished it. A. so B. such C. very D. too 7. Why don't we make a fire ? - It's not cold ______ to make a fire. A. too B. enough C. such D. much 8. It was ....... an interesting book that I couldn't sleep until I had finished it. A. so B. such C. very D. too 9. He was looking ..... ill that they sent him home. A. so B. very C. such D. too 10. The food was .... bad that we had to complain. A. so B. such C. very D. too 11. ______ it was late, I decided to phone Brian. A. Despite B. However C. In spite of D. Though 12. The little boy was hungry ______ he ate nothing. A. although B. so C. but D. and 13. ______ the car was cheap, it was in good condition. A. Although B. Because C. As D. If 14. ______ tomorrow is a public holiday; all the shops will be shut all day. A. As B. Just as C. Although D. When 15. She came in _____ turned on the radio. A. so B. and C. or D. but
Cho hàm số y=kx.y=kx a, Tìm k biết nếu y=-5y =-5 và y 52y =52 b Vẽ đồ thị hàm số k vừa tìm đc c, Chứng tỏ 3 điểm O,A (1,-2)B(2,1)không thẳng hàng
Mn giúp em chia đúng thể của từ vs ạ em cảm ơn nhiều
Tọa độ giao điểm của (P) y = x2 và đường thẳng (d) y =0 có đáp án + 3
phần tự luận chỉ cần điền đáp án thui nha
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