Giúp mình với ạ ! (tìm lỗi sai và sửa)
1. During an earthquake, you should be away from heavy furnitures or appliances.
A B C D
2. They watched TV last night when the earthquake began.
A B C D
3. We'd better hurry, or the train might leaves without us.
A B C D
4. Neil Amstrong, the first man to walk on the moon, who taught at Cincinati University in the 1970s.
A B C D
5. My uncle has lived in Hanoi for 10 years, but he is now living in HCM City.
A B C D
Những câu hỏi liên quan
Tìm ra lỗi sai và sửa lại:
a. My sister promises to give me some money when she got paid
b. She quitely took her money back from the boy's bag because she didn't want to take a fuss.
Giúp mình với ạ...
a. My sister promises to give me some money when she got=>gets paid
b. She quitely took her money back from the boy's bag because she didn't want to take=>make a fuss
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a. My sister promises to give me some money when she got paid
Câu này mình thấy đúng :<
b. She quitely took her money back from the boy's bag because she didn't want to take a fuss.
take => make
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30 tháng 7 2021 lúc 8:35
Tìm lỗi sai và sửa
Giúp mình với:
CMR với mọi n thuộc Z, có:
2n^3 -38n chia hết cho 12
( Có thể đề bài mình viết sai. Nếu các bạn thấy có lỗi thì sửa lại cho mình nhé!)
\(2n^3-38n=2\left(n^3-19n\right)=2\left(n^3-n-18n\right)=2\left(n\left(n^2-1\right)-18n\right)=2\left(n\left(n-1\right)\left(n+1\right)-18n\right)\)
vì n,n-1,n+1 là 3 số nguyên liên tiếp \(n\left(n-1\right)\left(n+1\right)⋮3\)
n,n-1 là 2 số nguyên liên tiếp \(\Rightarrow n\left(n-1\right)⋮2\Rightarrow n\left(n-1\right)\left(n+1\right)⋮2\)
\(\Rightarrow n\left(n-1\right)\left(n+1\right)⋮2\cdot3=6\)
\(18⋮6\Rightarrow18n⋮6\Rightarrow n\left(n-1\right)\left(n+1\right)-18n⋮6\)
\(2⋮2\)\(\Rightarrow2\left(n\left(n-1\right)\left(n+1\right)-18n\right)⋮2\cdot6=12\Rightarrow2n^3-38n⋮12\)(đpcm)
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12 tháng 11 2023 lúc 14:49
Bài 4: Mỗi câu sau có 1 lỗi sai, em hãy tìm và sửa lỗi sai đó:
29. Did he invited you to his birthday party?
30. They will build sandcastles in the beach.
31. How did you get there? – I went on underground.
32. We took a lot of photo at the party.
33. She often go swimming with her friends at the weekend.
34. I always have big breakfast before I go to school.
35. She lives in her grandparents in a smal...
Đọc tiếp
Bài 4: Mỗi câu sau có 1 lỗi sai, em hãy tìm và sửa lỗi sai đó:
29. Did he invited you to his birthday party?
30. They will build sandcastles in the beach.
31. How did you get there? – I went on underground.
32. We took a lot of photo at the party.
33. She often go swimming with her friends at the weekend.
34. I always have big breakfast before I go to school.
35. She lives in her grandparents in a small village.
Bài 4:
29. invited ----> invite
30. in ----> on
31. on ---> by
33. go ---> goes
32. photo ---> photos
35. in ----> with
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1 invited => invite
2 in => on
3 bỏ on
4 photo => photos
5 go => goes
6 big => a big
6 in => with
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29. invited ----> invite
30. in ----> on
31. on ---> by
33. go ---> goes
32. photo ---> photos
35. in ----> with
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12 tháng 11 2023 lúc 14:45
Bài 4: Mỗi câu sau có 1 lỗi sai, em hãy tìm và sửa lỗi sai đó:
29. Did he invited you to his birthday party?
30. They will build sandcastles in the beach.
31. How did you get there? – I went on underground.
32. We took a lot of photo at the party.
33. She often go swimming with her friends at the weekend.
34. I always have big breakfast before I go to school.
35. She lives in her grandparents in a smal...
Đọc tiếp
Bài 4: Mỗi câu sau có 1 lỗi sai, em hãy tìm và sửa lỗi sai đó:
29. Did he invited you to his birthday party?
30. They will build sandcastles in the beach.
31. How did you get there? – I went on underground.
32. We took a lot of photo at the party.
33. She often go swimming with her friends at the weekend.
34. I always have big breakfast before I go to school.
35. She lives in her grandparents in a small village.
29. invited chuyển thành invite
30. in chuyển thành on
31.on chuyển thành by
32.photo chuyển sang photos
33. go chuyển thành goes
35. in ( chỗ in her grandparents ) chuyển thành with
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Tìm lỗi sai và chỉnh sửa
1.John doesn't work so hardly as Peter,but he is more careful than Peter.
2.My sister is not too bad with cooking.
giúp mk v
giúp mình với(cái kia bị lỗi)
câu 1,2 thôi ạ
Câu 1:
a: \(A=\left(4\cdot2\cdot3\right)\cdot x^3y^2z\cdot x^2y^3\cdot xy=24x^6y^6z\)
b: Hệ số là 24
Phần biến là \(x^6;y^6;z\)
Bậc là 13
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Tìm 1 lỗi sai và sửa :
1.He raises cattle in his farm.
2.What does your sister work ? She's a doctor.
3. Would you like drinking some coffee ?
1. He raises cattle in his farm \(\Rightarrow\) on
2. What does your sister work ? She 's a doctor
\(\Rightarrow\) what is your sister's work ? She's a doctor
3. Would you like drinking some coffee ?
\(\Rightarrow\)Would you like to drink coffee ?
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Hãy tìm và sửa lỗi sai :
We'd like some fruit, please
She has a dozen orange in the basket
The child doesn't like an ice crem
1. bỏ please
2. orange -> oranges
3. crem -> cream
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We'd some fruit, please
She has a dozen orange in the basket
The child doesn't an ice crem
Sửa:
We'd would some fruit, please
She has a dozen oranges in the basket
The child doesn't an ice cream
Câu 2 thì mình chắc chắn còn câu 1 và câu 3 thì chắc lắm đâu :)
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Bạn Gà Ngố ơi, ''We'd'' chính là ''We would'' đó, chỉ là viết tắt thôi
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