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14 tháng 4

SIMABOY :<???

14 tháng 4

Im lặng nào PHẠM LƯU CÔNG HÙNG

Bài 6. Viết lại các câu dưới đây theo 2 cách có chứa mênh để quan hệ xác định (Defining) vàkhông xác đinh (Non-defining).1. Peter Pan will visit my aunt this Sunday. Peter Pan was my classmate.Defining: __________________________________________________________________Non-defining: ______________________________________________________________2. Kenny is in my class. Kenny is the lovely boyDefining:...
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Bài 6. Viết lại các câu dưới đây theo 2 cách có chứa mênh để quan hệ xác định (Defining) và
không xác đinh (Non-defining).
1. Peter Pan will visit my aunt this Sunday. Peter Pan was my classmate.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
2. Kenny is in my class. Kenny is the lovely boy
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
3. Mary is arguing with Peggy. Peggy is the horrible person
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
4. I will going shopping with Anna. Anna is the hardworking person.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
5. Our school was found in 1997.Our school is Pig's College.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
6. Our principal will come to visit us this Monday, Our principal is called Mir. Brown.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
7. Jenny is going to present something about pandas. Pandas are the rare species.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
8. Alex is shopping in the supermarket. Alex is the Chief Director of a company
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
10. The World Trade Centre has been collapsed. The World Trade Centre is the landmark of America.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
11. Mary is shopping in Sogo. Sogo is the greatest shopping mall.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
12. I like playing computer games. I am one of the intelligent persons.
Defining: __________________________________________________________________
Non-defining: ______________________________________________________________
 

0
17 tháng 10 2021

1. D: Peter Pan who was my classmate will visit my aunt this Sunday.

N: Peter Pan, who was my classmate, will visit my aunt this Sunday.

2. D: Kenny who is the lovely boy is in my class.

N: Kenny, who is the lovely boy, is in my class.

3. D: Mary is arguing with Peggy who is a horrible person.

Mary is arguing with Peggy, who is a horrible person.

4. D: I will go shopping with Anna who is a hardworking person.

N: I will go shopping with Anna, who is a hardworking person.

HQ
Hà Quang Minh
Giáo viên
9 tháng 10 2023

A: Which story would you like to read?

(Bạn muốn đọc câu chuyện nào?)

B: I’d like to read The Secret of the Old Clock. I like mystery stories. How about you?

(Mình muốn đọc Bí mật của chiếc đồng hồ cũ. Mình thích những câu chuyện bí ẩn. Còn bạn thì sao?)

A: I’d like to read My side of the Mountain. I like adventure stories.

(Mình muốn đọc My side of the Mountain. Mình thích những câu chuyện phiêu lưu.)

28 tháng 12 2017

hình như ko có

9 tháng 12 2018

Ko có đâu bn ơi ok

1.   What / housework / you / do / every day / ?→ ……………………………………………………………………………………………2.   Which / story / would / you / like / read? - I’d / like / read / Peter Pan /.→ …………………………………………………………………………………………… 3.   Which / club / you / want / join /?→...
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1.   What / housework / you / do / every day / ?

→ ……………………………………………………………………………………………

2.   Which / story / would / you / like / read? - I’d / like / read / Peter Pan /.

→ ……………………………………………………………………………………………

 

3.   Which / club / you / want / join /?

→ …………………………………………………………………………………………

4.   What / kind / book / be / it? - It / be / mystery novel /.

→ …………………………………………………………………………………………

5.   Who / be / author / the book? - It / be / by / Nancy Springer /.

→ …………………………………………………………………………………………………….

6.   How often / your sister / go / shopping? - She / usually / go / shopping / weekend /.

→ …………………………………………………………………………………………………….

7.   Lisa / often / have / picnic / the park / Sunday morning /.

→ …………………………………………………………………………………………………….

8.   Michael / watch / movie / home / tonight /?

→ …………………………………………………………………………………………………….

9.   What time / your mother / usually / make dinner /?

→ …………………………………………………………………………………………………….

10.    There / be / tug of war / music performance / at / festival /.

→ …………………………………………………………………………………………………….

4
10 tháng 1 2022

1.   What / housework / you / do / every day / ?

→ What housework do you do every day?

2.   Which / story / would / you / like / read? - I’d / like / read / Peter Pan /.

→ Which story would you like to read? - I'd like to read Peter Pan. 

3.   Which / club / you / want / join /?

→ Which club do you want to join?

4.   What / kind / book / be / it? - It / be / mystery novel /.

→ What kind of book is it? - It is a mystery novel.

5.   Who / be / author / the book? - It / be / by / Nancy Springer /.

→ Who is the author of the book? - It is written by Nancy Springer.

6.   How often / your sister / go / shopping? - She / usually / go / shopping / weekend /.

→ How often does your sister go shopping? - She usually goes shopping on the weekend.

7.   Lisa / often / have / picnic / the park / Sunday morning /.

→ Lisa often has a picnic in the park on Sunday morning.

8.   Michael / watch / movie / home / tonight /?

→ Will Michael watch a movie at home tonight?

9.   What time / your mother / usually / make dinner /?

→ What time does your mother usually make dinner?

10.    There / be / tug of war / music performance / at / festival /.

→ There is a tug of war and music performances at the festival.

10 tháng 1 2022

đúng hết thứ tự r ko cần hỏi nữa

IV. Rewrite the sentence without changing the meaning.1. My favourite activities are English and Geography.I like _________________________________________________2. J.M. Barrie is the author of Peter Pan novel.J.M. Barrie ____________________________________________3. There are thirty students in our class.Our class _____________________________________________4. What is the number of this house?What _________________________________________________5. John has a sister, Jerry.Jerry...
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IV. Rewrite the sentence without changing the meaning.
1. My favourite activities are English and Geography.
I like _________________________________________________
2. J.M. Barrie is the author of Peter Pan novel.
J.M. Barrie ____________________________________________
3. There are thirty students in our class.
Our class _____________________________________________
4. What is the number of this house?
What _________________________________________________
5. John has a sister, Jerry.
Jerry _________________________________________________
6. How many classes are there in your school?
How many classes does____________________________________
7. My mother teaches English at this school.
My mother is ____________________________________________
8. My house is behind the school.
The school_______________________________________________
9. She likes noodles.
Her favorite______________________________________________
10. Phong usually takes the bus to school..
Phong  usually goes________________________________________

 

2
21 tháng 12 2021

IV. Rewrite the sentence without changing the meaning.
1. My favourite activities are English and Geography.
I like English and Geography.
2. J.M. Barrie is the author of Peter Pan novel.
J.M. Barrie is the Peter Pan author.
3. There are thirty students in our class.
Our class have thirty students.
4. What is the number of this house?
What is this house address?
5. John has a sister, Jerry.
Jerry is John's sister.
6. How many classes are there in your school?
How many classes does your school have?
7. My mother teaches English at this school.
My mother is teaching English at this school.
8. My house is behind the school.
The school is in front of of my house.
9. She likes noodles.
Her favorite food is noodles
10. Phong usually takes the bus to school..
Phong usually goes to school by bus.

27 tháng 12 2021

IV. Rewrite the sentence without changing the meaning.
1. My favourite activities are English and Geography.
I like English and Geography.
2. J.M. Barrie is the author of Peter Pan novel.
J.M. Barrie is the Peter 's Pan author.
3. There are thirty students in our class.
Our class have thirty students.
4. What is the number of this house?
What is this house address?
5. John has a sister, Jerry.
Jerry is John's sister.
6. How many classes are there in your school?
How many classes does your school have?
7. My mother teaches English at this school.
My mother is teaching English at this school.
8. My house is behind the school.
The school is in front of of my house.
9. She likes noodles.
Her favorite food is noodles
10. Phong usually takes the bus to school..
Phong usually goes to school by bus.

IV. Rewrite the sentence without changing the meaning.1. My favourite activities are English and Geography.I like _________________________________________________2. J.M. Barrie is the author of Peter Pan novel.J.M. Barrie ____________________________________________3. There are thirty students in our class.Our class _____________________________________________4. What is the number of this house?What _________________________________________________5. John has a sister, Jerry.Jerry...
Đọc tiếp

IV. Rewrite the sentence without changing the meaning.
1. My favourite activities are English and Geography.
I like _________________________________________________
2. J.M. Barrie is the author of Peter Pan novel.
J.M. Barrie ____________________________________________
3. There are thirty students in our class.
Our class _____________________________________________
4. What is the number of this house?
What _________________________________________________
5. John has a sister, Jerry.
Jerry _________________________________________________
6. How many classes are there in your school?
How many classes does____________________________________
7. My mother teaches English at this school.
My mother is ____________________________________________
8. My house is behind the school.
The school_______________________________________________
9. She likes noodles.
Her favorite______________________________________________
10. Phong usually takes the bus to school..
Phong  usually goes________________________________________

 

1
21 tháng 12 2021

giúp mik với mik đag cần

 

NV
21 tháng 3 2021

\(a^2+b^2+c^2=1\Rightarrow\left\{{}\begin{matrix}a^2\le1\\b^2\le1\\c^2\le1\end{matrix}\right.\) \(\Rightarrow\left\{{}\begin{matrix}\left|a\right|\le1\\\left|b\right|\le1\\\left|c\right|\le1\end{matrix}\right.\) \(\Rightarrow\left\{{}\begin{matrix}a^3\le a^2\\b^3\le b^2\\c^3\le c^2\end{matrix}\right.\)

\(\Rightarrow a^3+b^3+c^3\le a^2+b^2+c^2=1\)

Đẳng thức xảy ra khi và chỉ khi: \(\left(a;b;c\right)=\left(0;0;1\right)\) và các hoán vị

\(\Rightarrow S=0+0+1=1\)

12 tháng 6 2023

Kí hiệu diện tích là S

(*)SABN= 2/3 SABC

-Chung chiều cao hạ từB xuống AC

-Đáy AN = 1/3 AC (Vì CN = 1/3 AC )

   Diện tích tam giác ABN là:

       45 x 2/3 = 30 (cm2)

(*)SBNC = 1/3 SABC

-Chung chiều cao hạ từ B xuống AC

-Đáy CN = 1/3 AC

   Diện tích tam giác BNC là:

        45 x 1/3 =15 ( cm2 )

(*)SMBN = 2/3 SABN

-Chung chiều cao hạ từ đỉnh N xuống AB

-Đáy BM = 2/3 AB ( Vì AM = 1/2 MB)

  Diện tích tam giác BMN là:

      30 x 2/3 = 20 (cm2)

  Diện tích tứ giác BMNC là :

      20 + 15 = 35(cm2)

                    Đáp số :35cm2

9 tháng 11 2023

Câu 1: Đơn thức là: \(3xy^2z^3\)

⇒ Chọn D

Câu 2: Hai đơn thức đồng dạng là: \(\dfrac{1}{2}x^2y^2\) và \(-3x^2y^2\)

⇒ Chọn C 

Câu 3: Hằng đẳng thức là: \(3\left(x+y\right)=3x+3y\)

⇒ Chọn B

Câu 4: \(x^2-...=\left(x-4\right)\left(x+4\right)\Rightarrow x^2-...=x^2-4^2\text{⇒}...=4^2=16\)

⇒ Chọn A