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29 tháng 11 2021

7,429 has 4 digits
it: 7, 4, 2, 9
264 has 3 digits
it: 2, 6, 4

21 tháng 10 2018

các bạn hãy làm hết 7 câu trên lưu ý là nó hơi dài 1 chút

21 tháng 10 2018

1. Cá hồi.

2. Tương ớt.

3. Đại dương.

4. Hãy làm như sau bằng tiếng Anh: Giả sử có tất cả các số có 5 chữ số để sửa kết thúc là 4 và số đó chia hết cho 3 (giải quyết theo 3 cách).

5. Giới thiệu bản thân bằng tiếng Anh.

6. Có bao nhiêu dân tộc ở nước ta?

7. Việt Nam được xếp vào múi giờ trên trục tưởng tượng.

Bạn không thể sử dụng google dịch.

Study well !!

3 tháng 1 2022

4,099

4,567 = 4,567

68,331

12,158

2,500

3 tháng 1 2022

1.&gt

2.=

3.&lt

4.&lt

5.&gt

21 tháng 5 2019

odd là lẻ

even là chẵn

21 tháng 5 2019

Odd: lẻ

Even: chẵn 

31 tháng 7 2018

11 số nguyên dương liên tiếp được viết trên bảng. Maria xóa một trong những số. Nếu tổng 10 số còn lại là 2012, Maria xóa số nào?

    Bài giải:

Gọi số đầu tiên là a thì 11 số liên tiếp là a + 1 đến a+ 10
tổng của 11 số đó là 11 a + 55
Vì tuấn xóa đi 1 số nên tổng của 10 số sẽ thuộc [10a + 45 , 9a + 55]

..........

Mik làm mới đến chỗ nầy thôi bạn tự làm tiếp nhé!

31 tháng 7 2018

Bạn ơi!Bạn dựa theo bài này mà làm nhé!           .............  Hok Tốt nhé  ..............

Tuấn xoá đi 1 trong 10 số nguyên
dương liên tiếp. Tổng của 9 số
còn lại bằng 2006. Hỏi Tuấn đã
xoá đi số nào?

gọi số đầu tiên là a thì 10 số liên tiếp là a + 1 đến a+ 9
tổng của 10 số đó là 10a + 45
vì tuấn xóa đi 1 số nên tổng của 9 số sẽ thuộc [9a+36 , 9a + 45]
ta có 2006 = 9.222 + 8 = 9.218 + 44 => a = 218 => số đã xóa là 218 .10 + 45 - 2006 = 219
 

Read the following passage and mark the letterA,B,C,orD on your answer sheet to indicate the correct word or phrase that best fits each of the numbers blanks. In England, when the school children come to school, they first (27) ________ to the cloakroom. They take off their coats and raincoats, their caps and hats, and then go to (28) ________ classrooms. Some of the students go to the laboratories and workshops where they (29) ________ physics, chemistry and art. When a student is on duty, he...
Đọc tiếp

Read the following passage and mark the letterA,B,C,orD on your answer sheet to indicate the correct word or phrase that best fits each of the numbers blanks.

In England, when the school children come to school, they first (27) ________ to the cloakroom. They take off their coats and raincoats, their caps and hats, and then go to (28) ________ classrooms. Some of the students go to the laboratories and workshops where they (29) ________ physics, chemistry and art. When a student is on duty, he comes to (30)__________ very early. He has to open all the windows, water the flowers and clean the blackboard so everything is ready for the first lesson. At seven thirty the (31)________comes into the room and the lesson begins.

Question 27: A. go                  B. to go                C. going                D. to going

Question 28: A. his                  B. her                   C. their                 D. my

Question 29: A. to learn           B. learning            C. learn                D. to learning

Question 30: A. school            B. park                 C. museum           D. supermarket

Question 31: A. teacher           B. doctor              C. singer               D. worker

 

1
14 tháng 1 2022

27, A

28. C 

29, C

30.A

31. A

D. READINGRead the following passage and circle the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbers blanks.When people talk about Nha Trang, the biggest city in Khanh Hoa province, they often think of a tropical paradise with a long coastline and beautiful white sandy beaches.In the morning or afternoon, tourists can take part in various outdoor activities such as mud bathing, swimming, scuba diving and snorkeling. Scuba diving and snorkeling are...
Đọc tiếp

D. READING

Read the following passage and circle the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbers blanks.

When people talk about Nha Trang, the biggest city in Khanh Hoa province, they often think of a tropical paradise with a long coastline and beautiful white sandy beaches.

In the morning or afternoon, tourists can take part in various outdoor activities such as mud bathing, swimming, scuba diving and snorkeling. Scuba diving and snorkeling are both interesting sports as swimmers may swim underwater and admire the lives at the bottom of the sea. Tourists can also take boat trips to the islands. One of the most enjoyable trips is the trip to Mieu island. Here tourists can visit Tri Nguyen Aquarium. This aquarium is now home to different kinds of colourful fish.

  Tourists can spend an evening visiting a fishing village where they can eat a lot of local seafood such as crabs, shrimps and sevaral kinds of fish-all are fresh and delicious.

Q1: Nha Trang has a long coastline with beautiful white sandy beaches.

                        A.True             B. False

Q2:Visiting Nha Trang, tourists can take part in various outdoor activities.

                        A.True             B. False

Q3: Tourists can’t take boat trip to the islands.

                        A.True             B. False

Q4: Seafood in any fishing village in Nha Trang is all fresh and delicious.

                        A.True             B. False

5
29 tháng 11 2021

D. READING

Read the following passage and circle the letter A, B, C, or D to indicate the correct word or phrase that best fits each of the numbers blanks.

When people talk about Nha Trang, the biggest city in Khanh Hoa province, they often think of a tropical paradise with a long coastline and beautiful white sandy beaches.

In the morning or afternoon, tourists can take part in various outdoor activities such as mud bathing, swimming, scuba diving and snorkeling. Scuba diving and snorkeling are both interesting sports as swimmers may swim underwater and admire the lives at the bottom of the sea. Tourists can also take boat trips to the islands. One of the most enjoyable trips is the trip to Mieu island. Here tourists can visit Tri Nguyen Aquarium. This aquarium is now home to different kinds of colourful fish.

  Tourists can spend an evening visiting a fishing village where they can eat a lot of local seafood such as crabs, shrimps and sevaral kinds of fish-all are fresh and delicious.

Q1: Nha Trang has a long coastline with beautiful white sandy beaches.

                        A.True             B. False

Q2:Visiting Nha Trang, tourists can take part in various outdoor activities.

                        A.True             B. False

Q3: Tourists can’t take boat trip to the islands.

                        A.True             B. False

Q4: Seafood in any fishing village in Nha Trang is all fresh and delicious.

                        A.True             B. False

29 tháng 11 2021

1.A

2.A

3.B

4.A

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbers blanks. 1.In England,when the school children come to school,they first(27)________to the classroom.They take off their coats and raincoats,their caps and hats,and then go to (28)________classrooms.Some of the students go to the laboratories and workshops where they(29)________physics,chemistry and art.When a student is on duty, he comes...
Đọc tiếp

Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbers blanks.

1.In England,when the school children come to school,they first(27)________to the classroom.They take off their coats and raincoats,their caps and hats,and then go to (28)________classrooms.Some of the students go to the laboratories and workshops where they(29)________physics,chemistry and art.When a student is on duty, he comes to(30)__________very early.He has to open all the windows,water the flowers and clean the blackboard so everything is ready for the first lesson.At seven thirty the(31)_________comes into the room and the lesson begins.

Question 27: A. go                  B. to go                C. going                D. to going

Question 28: A. his                 B. her                   C. their                 D. my

Question 29: A. to learn          B. learning           C. learn                D. to learning

Question 30: A. school           B. park                 C. museum           D. supermarket

Question 31: A. teacher          B. doctor              C. singer               D. worker

1
8 tháng 1 2022

Question 27: A. go                  B. to go                C. going                D. to going

Question 28: A. his                 B. her                   C. their                 D. my

Question 29: A. to learn          B. learning           C. learn                D. to learning

Question 30: A. school           B. park                 C. museum           D. supermarket

Question 31: A. teacher          B. doctor              C. singer               D. worker

Đáp án :

1.C     2.B    3.D    4.A    5.A

# Hok tốt !

5 tháng 9 2021

III.

1. C

2. B

3. D

4. A

5. A

_HT_