K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

31 tháng 3 2022

the

26 tháng 2 2022

Autumn?

start?

pets

rest

26 tháng 2 2022

1.fall

2.begins

3.pets

4.rest

(Thi trải nghiệm Ioe)

26 tháng 8 2018

Ngày khai trường bước vào lớp một là ngày để lại dấu ấn sâu đậm nhất trong em. Hôm đó là một ngày trời thu trong xanh, em mặc quần áo mới, tay cầm lá cờ đỏ sao vàng bay phấp phới. Trên khuôn mặt của bạn nào cũng rạng rỡ nụ cười và không dấu nổi sự hồi hộp có chút lo lắng và nhút nhát khi bắt đầu đến trường. Ngày khai trường đầu tiên với bao nhiêu cảm xúc và kỉ niệm đẹp. Em vẫn luôn luôn nhớ ngày hôm đó.

Từ ghép: khai trường, dấu ấn, sâu đậm, trong xanh, quần áo, cờ đỏ sao vàng, phấp phới, khuôn mặt, rạng rỡ, nụ cười, hồi hộp, nhút nhát, lo lắng, cảm xúc, kỉ niệm

26 tháng 8 2018

bạn có chép mạng ko đấy

BÀI TẬP CHIA DẠNG ĐÚNG CỦA TỪI.1.     My mother is a______________ of English.                                (TEACH)2.     Her father is a______________                                                    (FARM)3.     She sent her best wishes for my future______________ .             (HAPPY)4.     He was punished for his______________ .                                  (LAZY)5.     We like going in his car as he is a______________ driver.           (CARE)6.     AIDS is a______________...
Đọc tiếp

BÀI TẬP CHIA DẠNG ĐÚNG CỦA TỪ

I.

1.     My mother is a______________ of English.                                (TEACH)

2.     Her father is a______________                                                    (FARM)

3.     She sent her best wishes for my future______________ .             (HAPPY)

4.     He was punished for his______________ .                                  (LAZY)

5.     We like going in his car as he is a______________ driver.           (CARE)

6.     AIDS is a______________ disease.                                                (DANGER)

7.     She looks______________ in her new coat.                                 (ATTRACT)

8.     He turns out to be the______________ student in his class.                   (GOOD)

9.     Nam is always ______________                                                  (BUSINESS)

10. There are four _____in my house.                                                (Bookshelf)

11. The photocopy is between the _____ and the drugstore.               (Bake)

12. Is your brother an_____?                                                             (act)

13. Mai's sister is a ______                                                               (sing)

14. We must be ____ when we cross the  road.                                  (care)

15. This tree has a lot of green _____                                                           (leaf)

16. Is your father a ______ ?                                                              (business)

17. I’m Vietnamese. What’s your ______   ?                                     (nation)

18. Air ....... is a big problem in many cities in the world.                            (pollute)

19. Yoko is from Japan. She is _____                                                 (Japan)

20. Mary likes attending the English ..................... contests.                 (SPEAK)

21.My neighborhood is ..................... for good and cheap restaurants. (FAME)

22.I like the city life because there are many kinds of .....................     (ENTERTAIN)

23. Lan’s classroom is on the ..................... floor.                                   (TWO)

24. These children like ..................... weather.                                        (SUN)

25. Lan speaks English ..................... than me.                                       (WELL)

26. The Great Wall of China is the world’s ..................... structure.      (LONG)

27. What’s Mary’s .....................? - She’s British.                                  (NATION)

28. We should not waste ..................... and water.                                  (ELECTRIC)

29. Let him do it ......................                                                                (HE)

30. My aunt is a good …………..                                                 (TEACH)

31. Thao is my friend. She is very ……….                                             (BEAUTY)

32. I want to go …………..in the summer.                                              (SWIM)

33. My sister ……………gets up early in the morning.                            (USUAL)

34. Don’t go out at night because it is very ……………                           (DANGER)

35. This exercise is very ………….. I can’t do it.                                     (DIFFICULTY)

36. He can speak English ………….than his brother.                              (GOOD)

37. How do you feel now? – I feel ………….                              (TIRE)

38. My uncle lives in the city. He is a …………..                                    (DRIVE)

39. Where is Tom? – He is in the …………..room.                                (LIVE)

40. Nam is the ….. of the three boys.                                                   (TALL)

41. Vietnam has a lot of …… beaches.                                        (BEAUTY)

42. Air ….. is a big problem in many cities in the world.                      (POLLUTE)

43. Our school children sometimes go …..on the weekend.                             (CAMP)

44. I’m Vietnamese. What’s your ….?                                                  (NATION)

45. Mount Everest is very high. It is ….. mountain in the world.                    (HIGH)

46. Don’t make a fire here. It’s very …..                                               (DANGER)

47. Is your father a …..?                                                                       (BUSINESS)

48. We went to bed early because we had a ……….. day.                       (tire)

49. There were two ……… yesterday:fire-making and rice-cooking.       (compete)

50.The old lamp ……………… in China is five dollars.                            (make)

51.“Quynh Coi” is …………… for good and cheap “Canh Ca”.               (fame)

52. At school we have a lot of ………………...                               (act)

53. Mai and her friend sing very                                                                   (beauty)

54. Both my father and my mother are…………….                                  (farm)

55. Ba’s house is the ………….to the tow center.                                     (near)

56. The math book is…………….. than the hitory book..                         (thick)

57. Is the Underground in London.........… than the Metro in Paris?     (good)

58. It's very ..................................... in the city.                                  (noise)

59. Ho Chi Minh city is the ................................. city in Viet Nam.   (big)

60. They have two ........................................                                               (child)

61. We live in a...........................................house in the country.                 (beauty)

62. He goes ............................................at the weekend.                    (fish)

63. Lan is very tall, but Hoa is even ......................................              (tall)

64. Lee comes from China. He speaks .....................................           (China)

65. What's your ............................................? - I'm American.           (nation)

66. This is the ..................................... temple in my village.              (old)

67. My brother is a ........................................... of English                          (teach)

68. Nam is the ... of the three boys.                                                     (TALL)

69. Vietnam has a lot of …. beaches.                                                   (BEAUTY)

70. Air ….. is a big problem in many cities in the world.                     (POLLUTE)

71. Our school children sometimes go ….on the weekend.                              (CAMP)

72. I’m Vietnamese. What’s your ….?                                                          (NATION)

73. Mount Everest is very high. It is….. mountain in the world.                    (HIGH)

74. Don’t make a fire here. It’s very …..                                              (DANGER)

75. Is your father a …..?                                                                      (BUSINESS)

76. There are fifteen ........................ in my school.                                 (CLASS)

77. Lan has a white .............................                                                    (TOOTH)

78. Mr. Nam is a truck ............................                                                (DRIVE)

79. In the............, there is a hospital and a factory .                                (neighbor)

80. what is his .....................................?                                                  (nation)

 

2
8 tháng 3 2022

giúp tôi với,cảm ơn

 

8 tháng 3 2022

dài v lần sau t nghĩ nên chia nhỏ ra vì thường thì mọi người ko thích trả lời mấy câu hỏi quá dài :v

BÀI TẬP CHIA DẠNG ĐÚNG CỦA TỪI.1.     My mother is a______________ of English.                                (TEACH)2.     Her father is a______________                                                    (FARM)3.     She sent her best wishes for my future______________ .             (HAPPY)4.     He was punished for his______________ .                                  (LAZY)5.     We like going in his car as he is a______________ driver.           (CARE)6.     AIDS is a______________...
Đọc tiếp

BÀI TẬP CHIA DẠNG ĐÚNG CỦA TỪ

I.

1.     My mother is a______________ of English.                                (TEACH)

2.     Her father is a______________                                                    (FARM)

3.     She sent her best wishes for my future______________ .             (HAPPY)

4.     He was punished for his______________ .                                  (LAZY)

5.     We like going in his car as he is a______________ driver.           (CARE)

6.     AIDS is a______________ disease.                                                (DANGER)

7.     She looks______________ in her new coat.                                 (ATTRACT)

8.     He turns out to be the______________ student in his class.                   (GOOD)

9.     Nam is always ______________                                                  (BUSINESS)

10. There are four _____in my house.                                                (Bookshelf)

11. The photocopy is between the _____ and the drugstore.               (Bake)

12. Is your brother an_____?                                                             (act)

13. Mai's sister is a ______                                                               (sing)

14. We must be ____ when we cross the  road.                                  (care)

15. This tree has a lot of green _____                                                           (leaf)

16. Is your father a ______ ?                                                              (business)

17. I’m Vietnamese. What’s your ______   ?                                     (nation)

18. Air ....... is a big problem in many cities in the world.                            (pollute)

19. Yoko is from Japan. She is _____                                                 (Japan)

20. Mary likes attending the English ..................... contests.                 (SPEAK)

21.My neighborhood is ..................... for good and cheap restaurants. (FAME)

22.I like the city life because there are many kinds of .....................     (ENTERTAIN)

23. Lan’s classroom is on the ..................... floor.                                   (TWO)

24. These children like ..................... weather.                                        (SUN)

25. Lan speaks English ..................... than me.                                       (WELL)

26. The Great Wall of China is the world’s ..................... structure.      (LONG)

27. What’s Mary’s .....................? - She’s British.                                  (NATION)

28. We should not waste ..................... and water.                                  (ELECTRIC)

29. Let him do it ......................                                                                (HE)

30. My aunt is a good …………..                                                 (TEACH)

 

0

Xét ΔEDI vuông tại D và ΔEHI vuông tại H có

EI chung

\(\widehat{DEI}=\widehat{HEI}\)

Do đó ΔEDI=ΔEHI

Suy ra: ID=IH

13 tháng 8 2018

On Tet nhé

Vì on được dùng vào các ngày lễ , các ngày trong tuần ,.................

13 tháng 8 2018

in ( trong ) the Tet .

.............  Hok Tốt nhé  ..............

........  Nhớ k cho mik nhé .........

.............  Thỏ Ruby  .............

........ Thỏ Nhút Nhát ............

13 tháng 5 2021

Tóm tắt :

m1=200g=0,2kg

c1=380(J/kg.K)

Δt1=100−20=800C

m2=3l=3kg

c2=4200(J/kg.K)

Δt1=100−20=800C

Q=?

Lời giải :

Nhiệt lượng của nồi đồng là :

Ta có: \(Q=Q_{nồi}+Q_{nước}=0,2\cdot380\cdot\left(100-20\right)+3\cdot4200\cdot\left(100-20\right)=1014080\left(J\right)\)

17 tháng 9 2021

to-in-for

in-with

up-at-to-at

in-in

of-of

with-with

in

AH
Akai Haruma
Giáo viên
27 tháng 11 2023

Lời giải:

Sau khi đổ 8,5 lít dầu từ thùng 1 sang thùng 2 thì tổng số dầu ở 2 thùng không đổi, bằng $52,5$ lít.

Số dầu ở thùng 1 lúc này:

$52,5:(3+4)\times 3=22,5$ (lít)

Số dầu thùng 1 ban đầu:

$22,5+8,5=31$ (lít)

Số dầu thùng 2 ban đầu:

$52,5-31=21,5$ (lít)