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19 tháng 12 2016

uk bạn

 

14 tháng 12 2016

She has ............ over 30 pages since yesterday

A . written B . wrote C . writes D . write

Từ '' write '' ở phân từ 2 thì chuyển thành '' written '' nhé

Các bạn ơi, mình biết nội quy rồi nhé, câu hỏi của mình mặc dù không phải là một bài làm cụ thể nhưng mình vẫn cần hỏi (Với cả là mình từng đặt câu hỏi này rồi, bạn nào đã phí công trả lời thì cho mình xin lỗi nhé):1. Khi viết các chữ cái của một cụm từ thành các phần tử trong 1 tập hợp thì không phỉa viết dấu đúng không? Những chữ cái như ô hay ơ thì khi viết vào có cần...
Đọc tiếp

Các bạn ơi, mình biết nội quy rồi nhé, câu hỏi của mình mặc dù không phải là một bài làm cụ thể nhưng mình vẫn cần hỏi (Với cả là mình từng đặt câu hỏi này rồi, bạn nào đã phí công trả lời thì cho mình xin lỗi nhé):

1. Khi viết các chữ cái của một cụm từ thành các phần tử trong 1 tập hợp thì không phỉa viết dấu đúng không? Những chữ cái như ô hay ơ thì khi viết vào có cần thêm dấu móc không?

Ví dụ: Cho cụm từ "Em yêu hòa bình". Hãy viết phần tử A chứa các chữ cái trong cụm từ đó.

 

2. Khi viết một tập hợp thì những phần tử lặp lại sẽ bị bỏ đi, vậy ngta yêu cầu viết các chữ cái trong một tập hợp mà có cả chữ E (viết hoa) và e (viết thường) chẳng hạn, thì chúng có được tính là cùng 1 phần tử không?

 

3. Các bạn bày cho mình cách tick các bạn với, vì mỗi khi mình đặt câu hỏi thì các bạn trợ giúp mình nhiều lắm lun mà mình không biết tick thế nào.

Cảm ơn các bạn nhìuuuuuuuuuuuuuuuuuuuuuu :)))))))))))))))))))))))))))))

1

1. Khi viết các chữ cái của một cụm từ thành các p/tử trong 1 tập hợp thì không cần viết dấu. Những chữ cái như ô hoặc ơ thì khi viết vào không cần thêm dấu móc.

VD : Cho cụm từ "Em yêu hòa bình". Hãy viết phần tử A chứa các chữ cái trong cụm từ đó. ( câu mà??? ) ( tập hợp mà??? )

Trong cụm từ trên, có các chữ cái sau đây xuất hiện : e, m, y, u, h, o, a, b, i, n. Tập hợp tìm được là \(A=\left\{e,m,y,u,h,o,a,b,i,n\right\}\).

2. Khi viết một tập hợp thì những phần từ lặp lại sẽ bị bỏ đi, vậy nếu người ta yêu cầu viết các chữ cái trong một tập hợp mà có cả chữ E ( viết hoa ) và e ( viết thường ) chẳng hạn, thì chúng có được tính là cùng 1 p/tử.

VD : Cho câu "Tôi yêu Việt Nam". Hãy viết tập hợp B chứa các chữ cái trong câu đó.

Trong câu trên, có các chữ cái sau đây xuất hiện : t, o, i, y, e, u, v, n, a, m. ( vì chữ T ( viết hoa ) và t ( viết thường ) phát âm giống nhau trong tiếng Việt ). Tập hợp tìm được là \(B=\left\{t,o,i,y,e,u,v,n,a,m\right\}\).

3. Cái này thì chịu :(

23 tháng 12 2017

a) Theo em, Nga có hai cách ứng xử sau:

   + Đưa bài cho anh trai làm hộ.

   + Nhờ anh trai hướng dẫn rồi tự mình làm lại.

   + Tự đọc tài liệu tham khảo rồi tự làm.

  - Nếu là Nga, em sẽ nhờ anh trai hướng dẫn cách làm bài rồi tự mình làm lại. Bởi thời gian tìm kiếm tài liệu có thể sẽ rất lâu và em còn nhiều môn khác cần phải học. Nhờ ai trai hướng dẫn vừa dễ hiểu, vừa nhanh mà còn đảm bảo tinh thần trung thực trong học tập.

  b) Để đến lớp đúng giờ, Quân cần phải rèn luyện thói quen đi ngủ sớm để có thể dậy được sớm và đến lớp đúng giờ.

  c) Mai cần phải dành ra ít nhất 1 tiếng mỗi ngày để tập viết chữ cho đẹp hơn.

31 tháng 5 2021

oke bài đây làm hộ bố mày nhóe

22 tháng 8 2018

Cho mik hỏi tí z có gạch ngang ở giữa là j thế

Choose the best word for the sentence 1. I …………………my homework last nightA. don’t finish B. was finishes C. were finish D. didn’t finish2. Mary......................a letter to her parents yesterdayA. wrote B. write C. writes D. will write3. Mary ...................... the dishes after dinner last nightA. learned B. walked C. washed D. stayed4. How..................are you? -I’m 1.50 metersA. high B. tall C.long D. height5.What.................last night?A. do you eat B. you ate C. did you eat...
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Choose the best word for the sentence 
1. I …………………my homework last night
A. don’t finish B. was finishes C. were finish D. didn’t finish
2. Mary......................a letter to her parents yesterday
A. wrote B. write C. writes D. will write
3. Mary ...................... the dishes after dinner last night
A. learned B. walked C. washed D. stayed
4. How..................are you? -I’m 1.50 meters
A. high B. tall C.long D. height
5.What.................last night?
A. do you eat B. you ate C. did you eat D. are you eating
6.Peter is intelligent, and...................................
A. neither is her sister B.her sister is either   C. her sister are too  D. so is her sister

7.Minh used to......................his homework late in the evening.

A. does B. do C. doing D. did

8.If people.....................the rules, there are no more accidents.

A. follow B. take care of C. obey D. remember

9.You should..................right and left when you go across the roads.

A. see B. look C. be D. take

10.Hurry up or we can't...................the last bus home.

A. keep B. follow C. go D. catch

11.Lan used to go to school...............

A. with bicycle B. by foot C. in car D. by bus

12.Public..................in my town is good and cheap.

A. transport B. tour C. journey D. travel

13...................is not very far from here to the city centre.

A. That B. This C. It D. There

14.When there is a traffic jam, it.....................me a very long time to go home.

A. costs B. takes C. lasts D. spends

15.Mai's dad usually drives her to school................her school is very far from her house.

A. but B. though C. because D. or

16.Yesterday Hoa and Lan......................round West Lake. It took them an hour.

A. cycle B. cycles C. cycling D. cycled

 

3
19 tháng 2 2022

Choose the best word for the sentence 
1. I …………………my homework last night
A. don’t finish B. was finishes C. were finish D. didn’t finish
2. Mary......................a letter to her parents yesterday
A. wrote B. write C. writes D. will write
3. Mary ...................... the dishes after dinner last night
A. learned B. walked C. washed D. stayed
4. How..................are you? -I’m 1.50 meters
A. high B. tall C.long D. height
5.What.................last night?
A. do you eat B. you ate C. did you eat D. are you eating
6.Peter is intelligent, and...................................
A. neither is her sister B.her sister is either   C. her sister are too  D. so is her sister

7.Minh used to......................his homework late in the evening.

A. does B. do C. doing D. did

8.If people.....................the rules, there are no more accidents.

A. follow B. take care of C. obey D. remember

9.You should..................right and left when you go across the roads.

A. see B. look C. be D. take

10.Hurry up or we can't...................the last bus home.

A. keep B. follow C. go D. catch

11.Lan used to go to school...............

A. with bicycle B. by foot C. in car D. by bus

12.Public..................in my town is good and cheap.

A. transport B. tour C. journey D. travel

13...................is not very far from here to the city centre.

A. That B. This C. It D. There

14.When there is a traffic jam, it.....................me a very long time to go home.

A. costs B. takes C. lasts D. spends

15.Mai's dad usually drives her to school................her school is very far from her house.

A. but B. though C. because D. or

16.Yesterday Hoa and Lan......................round West Lake. It took them an hour.

A. cycle B. cycles C. cycling D. cycled

 

19 tháng 2 2022

Choose the best word for the sentence 
1. I …………………my homework last night
A. don’t finish B. was finishes C. were finish D. didn’t finish
2. Mary......................a letter to her parents yesterday
A. wrote B. write C. writes D. will write
3. Mary ...................... the dishes after dinner last night
A. learned B. walked C. washed D. stayed
4. How..................are you? -I’m 1.50 meters
A. high B. tall C.long D. height
5.What.................last night?
A. do you eat B. you ate C. did you eat D. are you eating
6.Peter is intelligent, and...................................
A. neither is her sister B.her sister is either   C. her sister are too  D. so is her sister

7.Minh used to......................his homework late in the evening.

A. does B. do C. doing D. did

8.If people.....................the rules, there are no more accidents.

A. follow B. take care of C. obey D. remember

9.You should..................right and left when you go across the roads.

A. see B. look C. be D. take

10.Hurry up or we can't...................the last bus home.

A. keep B. follow C. go D. catch

11.Lan used to go to school...............

A. with bicycle B. by foot C. in car D. by bus

12.Public..................in my town is good and cheap.

A. transport B. tour C. journey D. travel

13...................is not very far from here to the city centre.

A. That B. This C. It D. There

14.When there is a traffic jam, it.....................me a very long time to go home.

A. costs B. takes C. lasts D. spends

15.Mai's dad usually drives her to school................her school is very far from her house.

A. but B. though C. because D. or

16.Yesterday Hoa and Lan......................round West Lake. It took them an hour.

A. cycle B. cycles C. cycling D. cycled

Chúc em học giỏi

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.54. Charles Perrault wrote Cinderella in French in 1697.A. Cinderella was writen in French in 1697 by Charles Perrault. B. Cinderella were written in French by Charles Perrault in 1697. C. Cinderella was written in French by Charles Perrault in 1697. D. Cinderella was wrote in French by Charles Perrault in 1697.55. Sleeping Beauty is not...
Đọc tiếp

Mark letter A, B, C or D on your answer sheet to indicate the sentence that is closest in meaning to the original sentence in each of the following questions.

54. Charles Perrault wrote Cinderella in French in 1697.

A. Cinderella was writen in French in 1697 by Charles Perrault. B. Cinderella were written in French by Charles Perrault in 1697. C. Cinderella was written in French by Charles Perrault in 1697. D. Cinderella was wrote in French by Charles Perrault in 1697.

55. Sleeping Beauty is not as interesting as Beauty and the Beast. A. Beauty and the Beast is more interesting than SleepingBeauty.

B. Beauty and the Beast is more interesting SleepingBeauty. C. Beauty and the Beast is as interesting as SleepingBeauty. D. Beauty and the Beast is as interesting than SleepingBeauty.

56. Jenifer is more intelligent than all the other students in my class. A. No student in my class is as intelligent as Jenifer is.

B. No student in my class isn’t as intelligent as Jenifer is. C. No student in my class is as intelligent than Jenifer is. D. No student in my class is more intelligent as Jenifer is.

57. She only allows her children to watch television at weekends. A. She only lets her children to watch television at weekends.

B. She only lets her children watch television at weekends. C. She only let her children to watch television at weekends. D. She only let her children watch television weekends.

58 It’s impolite of them to wear hats in the pagoda A. They shouldn’t wear hats in the pagoda.

B. They should wear hats in the pagoda. C. They should to wear hats in the pagoda. D. They must wear hats in the pagoda.

59. Jane makes crafts better than her sister.

A. Jane’s sister doesn’t make crafts as well as Jane does. B. Jane’s sister makes crafts as well as Jane does.

C. Jane’s sister doesn’t makes crafts as well as Jane does. D. Jane’s sister makes crafts better than Jane does.

60 It’s Saturday tomorrow, so it’s not necessary for Jane to get up early A. It’s Saturday tomorrow, so Jane have to get up early.

B. It’s Saturday tomorrow, so Jane has to get up early.

C. It’s Saturday tomorrow, so Jane doesn’t have to get up early. D. It’s Saturday tomorrow, so Jane don’t have to get up early.

1
17 tháng 12 2021

54C

55A

56A

57B

58A

59A

60C

Xác định các loại mệnh đề (danh từ, tính từ) trong bài sau:Spoken communication is more powerful than writen communication. To what extent do you agree or disagree?Some people believe that the power of verbal forms of communication outstrips that of their written counterparts. Personally, I think there is little to disagree with in this observation.Spoken words carry more weight than written ones for several reasons, the most important of which are related to facial expressions...
Đọc tiếp

Xác định các loại mệnh đề (danh từ, tính từ) trong bài sau:
Spoken communication is more powerful than writen communication. To what extent do you agree or disagree?
Some people believe that the power of verbal forms of communication outstrips that of their written counterparts. Personally, I think there is little to disagree with in this observation.
Spoken words carry more weight than written ones for several reasons, the most important of which are related to facial expressions and emotions. These could range from smiling with one’s eyes, which indicates a genuine smile and the genuineness of the message, to only smilling with one’s mouth, which can be perceived as a fake smile, and raising one’s eyebrows, which show disapproval or surprise, while he is enunciating a word. Of course, one might argue that a writer can simply add some extra adverbs to illustrate how a person feels more accurately, but we all too often find ourselves in loss of words when it comes to describing humans’ feelings.
Besides this, I note the fact that one’s way of speaking also affects how his message is perceived. Take, for example, a speech dellivered by a confident speaker who, at the same time, possesses clear pronunciation, a deep voice and a good pace of speech. What he hopes to deliver surely gets through more effectively than handing out to the same audience the transcript of what he says. This can clearly be seen in the way politicians often choose press conferences, and public speeches to best connect and persuade voters over any written forms of communication
In conclusion, the power of written communication seems to pale in comparison with that of spoken words. I take this view on account of the fact that the latter consists of many powerful elements such as facial expressions, emotions and ways of speaking, all of which are hardly ever successfully portrayed in any written texts.

1
10 tháng 1

Spoken communication is more powerful than writen communication. To what extent do you agree or disagree?
Some people believe that the power of verbal forms of communication outstrips that of their written counterparts. Personally, I think there is little to disagree with in this observation.
Spoken words carry more weight than written ones for several reasons, the most important of which are related to facial expressions and emotions. These could range from smiling with one’s eyes, which indicates a genuine smile and the genuineness of the message, to only smilling with one’s mouth, which can be perceived as a fake smile, and raising one’s eyebrows, which show disapproval or surprise, while he is enunciating a word. Of course, one might argue that a writer can simply add some extra adverbs to illustrate how a person feels more accurately, but we all too often find ourselves in loss of words when it comes to describing humans’ feelings.
Besides this, I note the fact that one’s way of speaking also affects how his message is perceived. Take, for example, a speech dellivered by a confident speaker who, at the same time, possesses clear pronunciation, a deep voice and a good pace of speech. What he hopes to deliver surely gets through more effectively than handing out to the same audience the transcript of what he says. This can clearly be seen in the way politicians often choose press conferences, and public speeches to best connect and persuade voters over any written forms of communication
In conclusion, the power of written communication seems to pale in comparison with that of spoken words. I take this view on account of the fact that the latter consists of many powerful elements such as facial expressions, emotions and ways of speaking, all of which are hardly ever successfully portrayed in any written texts.

6 tháng 8 2023

a) \(C=\left\{1;2;3;4;5\right\}\\ \\ D=\left\{0;1;2;3;4;5;6;7;8;9\right\}\)

b) Từ hai kết quả ở câu a ta có 7 thuộc tập hợp D nhưng không thuộc tập hợp C

1 tháng 4 2020

23. This semester, I try my best to learn English.................... to make my parents happy.

A. well B. good C. better C. goodly

24. She has….............. over 30 pages since yesterday.

A. written B. wrote C. to write D. write

25. I........................ her three years ago.

A. look B. meet C. see D. met

1 tháng 4 2020

23A – 24A – 25D

có thể dùng cho tất cả nha bạn 

A=mở ngoặc nhọn x,u,a,n,d,g đóng ngoặc nhọn

cái chỗ đó là mimnhf làm đúng nha bạn đừng cho các chữ giống nhau vào