Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
I strongly support the use of personal electronic devices in learning because I see a lot of advantages.First of all, they can be used for both research and study purpose. Students can use the— to download and store information and textbooks. This can help them save learning time and make their backpacks lighter.Secondly, students can study better with modern technology because there are many useful learning applications on smartphones, laptop, tablets and other media players such as dictionary, spelling, translation, pronunciation and other apps.Last but not least, mobile devices can help students communicate with each other or relax by listening to music and playing games when they are bored or tired of studying.In conclusion, personal electronic devices bring more good than harm to students. I suggest: that teachers allow and encourage the use of these devices in learning both inside and outside of class.
Tham khảo ạ
My favorite electronic device is a laptop. I am not exaggerating by saying that I cannot live without it. When I did not have it I never thought it would become such an important thing in my life, but when I started using it I realized that I could not live without it. I use a Dell laptop and it is very beautiful, apart from being beautiful it is has a lot of functions and features which have made my life easier.
I use my laptop all the time and I carry it with me at all times. The main reason I use the laptop is that I am running my own website and for that reason I have look at the website statistics at all times. If I do not use my laptop, I would not be able to operate my website. I also use the laptop when I have to talk to my friends or when I have to check e-mail. I have some friends who live in other cities so when I feel that I am missing them, or I feel that I should keep in touch with them then I talk to them on skype.
Laptop is an electronic device which has not only made my life better, but also the life of many people has become better. People have been able to communicate in a much better and faster way and the communication done via the laptop or internet is mostly free. At first it was considered to be a luxury, but thanks to the modern technology it has now become affordable to everyone.
~Find mistake~
IV)
1: B=>Taken
2:C=>Be answered
3:A=>He
4:B=>Believed
5:C=>Been repaired
6:B=>had been found
7:C=>Impressed
8:A=>am helped
9:A=>weren't tell
10:B=>Repaired
V) REWRITE SENTENCE
P/s: bạn chụp làm mk nhìn đến nghẹo cổ mất,mk ghi ý chính ra,còn lại .... bạn tự biết ghi j bạn nhé .
1.Some photos are going to be taken by Lan....
2:The road isn't going to be widened.....
3:Your book needs opening/to be opened....
4:I used to be given a nice present by Tom...
5:The mixture ought to be shaked well ...
6:All the cakes ought to have been made...
7:Some new workers have to be taken on...
8:The kites have to be flown....
9:A lot of new things had to be bought..
10:He is said to be a liar.
11:The earth is believed to be rough and flat.
12:He is all known to be working for...
13:Mr.smith is thought to have just proposed...
14:He is supposed to have been running...
15:Whales are said to be hunted...
In Viet Nam, there (are) a lot of (tradition festivals) (which) are(celebrated) in spring.
=> TRADITIONAL FESTIVALS
* Vì ở đây festivals là danh từ thì phí trước nó cần phải có một tính từ để bổ sung nghĩa cho danh từ nên sửa lại thành traditional.
Study well ~
cảm ơn nhé
\(A=1^5+2^5+3^5+......+100^5\)
Ta luôn có \(a^n+b^n=\left(a+b\right)\left(.....\right)\) \(\text{∀}\) \(n\) ∈ \(N\) , \(n:\) \(lẻ\)
\(A=\left(1^5+99^5\right)+\left(2^5+98^5\right)+.....+\left(49^5+51^5\right)+100^5+50^5\)
\(A=\left(99+1\right)\left(...\right)+\left(2+98\right)\left(....\right)+....+\left(49+51\right)\left(....\right)+100^5+50^5\)
\(A=100\left(...\right)+\left(40+10\right)^5\)
\(Đặt\) \(P=\left(40+10\right)^5=40^5+10^5+5.40^4.10+10.40^3.10^2+10.40^2.10^3+5.40.10^4+10^5\)
Dễ thấy \(P\) ⋮ 4 \(=>A\) ⋮ 4 \(=>\) đpcm
