Những câu hỏi liên quan
Nguyen Thanh Nam
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Cẩm Chi
11 tháng 10 2017 lúc 15:49

1. Câu hỏi này phải là "What subjects does he study?" nhé bạn.

Answer : He studies many subjects such as Maths, Physics, Chemistry, Biology, Literature, History, Geography and so on.

2. Phong studies at Chu Van An High School.

3. Because it is an international language.

4. (Như câu 3) limdim

5. Because his son has to ride his bike in narrow and crowded streets on the way to school.

Nguyễn Ngọc Bến
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Bùi Nguyễn Xuân Quỳnh
29 tháng 10 2017 lúc 15:09

7. a library

8. a cinema

9. an art gallery

10. a drug-store

nguyen dao bao ngoc
19 tháng 12 2017 lúc 20:21

1, This person gives a lot of attention to what he/she doing so that he/she does not have an accident, make a mistake, or damage something._____grateful ______________

2, This person has original and unusual ideas._____crazy______

3, This person is always doing a lot of homework.___hard-working __

4, This person is not angry if he/she has to wait._patient__________

5, This person likes sports and doing sports.____sporty______

6, This person likes talking very much.__talktive_______

7, It is a place where we borrow books.__library_________

8, It is a place where we watch a film.__cimera__________

9, It is a place where we can look at paintings.___art gallery______

10, It is a place where they sell medicines, soap and make-up.___drug store____

Bùi Nguyễn Xuân Quỳnh
16 tháng 12 2017 lúc 14:29

3. a hard- working student

4. a patient person

5. a dynamic person

6. a talkative person

hello hello
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cutycoca
17 tháng 12 2017 lúc 7:07

1 CAREFUL

2 CREATIVE

3 PATIENT

4 SPORTY

5 TALKATIVE

Tính từ dùng để định phẩm (nêu lên t/c người,vật,sự việc)

Mai Tùng Dương
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Nguyễn Như Nam
21 tháng 6 2017 lúc 12:13

1 , This person gives a lot os attention to what he/she is doing so that he/she does not have an accident , make a mistake , or damage something . ____Careful____

2 , This person has original and unusual ideas . ___Creative____

3 , This person is always doing a lot of homework . _____Hard working_____

4 , This person is not angry if he/she has to wait . _____Patient_______

5 , This person likes sports and doing sports . ____Sporty____

6 , This person likes talking very much . ______Talkative______

7 , It is a place where we borrow books . _____library______

8 , It is a place where we watch a film . ______Cinema______

9 , It is a place where we can look at paintings . ___Art gallery ___

10 , It is a place where they sell medicines , soap and make-up . _____Chemist's _____

Cồ Mai
21 tháng 6 2017 lúc 22:04

1careful

2.creative

3.hard working

4.patient

5.sporty

6.talkative

7.library

8.cinema

9.art gellary

10.chemis't

Hitomi  Chubby
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Nguyễn Ngọc Linh
11 tháng 3 2020 lúc 14:00

ủa bạn ơi  ko phải là bạn tự trả lời rồi sao ??

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Trần Thị Phượng
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Tử Đằng
3 tháng 12 2016 lúc 6:45

1/ read the definition and write the words:

a)this person gives a lot of attention to what he/she doing so that he/she does not have an accident make a mistake or damage something. ..............careful.................

b) this person has original and unusual ideas. ................creative........................

c) this person is always doing a lot of homework. ..............hard-working.....................

d)this person is not angry if he/she has to wait. ...............patient....................

e) this person likes sports and doing sports. .............sporty..................

f) this person likes talking very much. ..........talkative.............

g) It is a place where we borrow books .............library..............

h)It is a place where we watch a film. ..........cinema..............

i) it is a place where we can look at paintings . ..........art gallery..................

j)it is a place where they sell medicines soap and make up. ...............chemist’s..................

Lê Quỳnh  Anh
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Dương Hoàn Anh
31 tháng 12 2018 lúc 15:02

She is slim but very sporty.

Trần Phạm Bảo Thy
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Đúng nhé

#họctốt

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Trần Phạm Bảo Thy
7 tháng 2 2020 lúc 9:49

thanks

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We_Don_Not_ANYMORE
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Đặng Phan Trần Trọng
3 tháng 2 2017 lúc 15:01

Giả sử n=1

1x2x3x4=24

mà 24 ko là số chính phương

=>A = n(n+1)(n+2)(n+3) ko là số chính phương với mọi số m khác 0

Đặng Phan Trần Trọng
3 tháng 2 2017 lúc 15:01

mình là lớp 6 đó

Hoàng Thiên Lam
3 tháng 2 2017 lúc 15:11

Ta có:
A= n( n + 1 )( n + 2 )( n + 3 ) 
A = ( n2 + 3n )( n2 + 3n +2 ) 
A = ( n2 + 3n )2 + 2( n2 + 3n ) 
A= ( n2 + 3n )2
Mặt khác:
( n2 + 3n )2 < ( n2 + 3n )2 + 2( n2 + 3n )2  = A
=> A không là số chính phương