Các câu hỏi tương tự
I. PHẦN LÍ THUYẾTcâu 1:cho đoạn chương trình sau:S:0;For i: 1 to 6 do S:S+i;Tính giá trị của S?II. PHẦN BÀI TẬP:câu 1: Viết chương trình tính tích của 10 số tự nhiên đầu tiên.Câu 2: Hãy phát biểu sự khác biệt giữa câu lệnh lặp với số lần lặp cho trước và câu lệnh lặp với sốlần lặp chưa biết trước.Câu 3: Hãy tìm hiểu đoạn chương trình Pascal sau đây và cho biết với đoạn lệnh đó chương trìnhthực hiện bao nhiêu vòng lặp?S:1; n:0;While S 10 doBeginn:n+1;S:S+n;End;
Đọc tiếp
I. PHẦN LÍ THUYẾT
câu 1:cho đoạn chương trình sau:
S:=0;
For i:= 1 to 6 do S:=S+i;
Tính giá trị của S?
II. PHẦN BÀI TẬP:
câu 1: Viết chương trình tính tích của 10 số tự nhiên đầu tiên.
Câu 2: Hãy phát biểu sự khác biệt giữa câu lệnh lặp với số lần lặp cho trước và câu lệnh lặp với số
lần lặp chưa biết trước.
Câu 3: Hãy tìm hiểu đoạn chương trình Pascal sau đây và cho biết với đoạn lệnh đó chương trình
thực hiện bao nhiêu vòng lặp?
S:=1; n:=0;
While S <=10 do
Begin
n:=n+1;
S:=S+n;
End;
26 tháng 7 2021 lúc 15:03
1. He hasn't done it yet, ___?
2. He's been to Italy twice, ___?
3. He's got a camera, ___?
4. He's got a nice house, but he hasn't got a car, ___?
5. He hadn't got his time to talk, ___?
6. He hasn't got any children, ___?
7. Robert hasn't got any money left, ___?
8. He has a beautiful wife, ___?
9. He's got my newspaper again, ___?
10. Andrew hadn't grown much, ___?
1. Somebody called me , …………………….?2. Its never too late , …………………….?3. Lets go to Lans house,.............................?4. I think that is an overcrowded bus,...............................?5. Your grandparents dont prefer living in the city,...............................?6. Im unable to solve that problem alone,...........................?7. They used to live in a fishing village with only three thousand people,................................?8. The tourists will never be allowed to visit...
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1. Somebody called me , …………………….?
2. It's never too late , …………………….?
3. Let's go to Lan's house,.............................?
4. I think that is an overcrowded bus,...............................?
5. Your grandparents don't prefer living in the city,...............................?
6. I'm unable to solve that problem alone,...........................?
7. They used to live in a fishing village with only three thousand people,................................?
8. The tourists will never be allowed to visit the slums again,...........................?
9. We never drink coffee, …………………….?
10. That's no excuse, …………………….?
11. Let's go for a walk, …………………….?
12. Nothing ever changes, …………………….?
13. Her brother has lived in Jakarta for more than ten years,...........................?
14. Nobody saw us, …………………….?
15. Have some coffee, …………………..?
viết câu với cấu trúc
1 would you mind if + S +V_ed
2 S has/have + been +P2
3 S had/ have +been +p2
4 S +V before S+V
1 . Rewrite these below sentences by using Wish clause :1) I dont have a car 2) I can’t play the piano. 3) Im at work 4) Its winter 5) Im ill 6) I dont have new shoes 7) I cant afford to go on holiday 8) I dont have time to read lots of books 9) I cant drive 10) My laptop is broken
Đọc tiếp
1 . Rewrite these below sentences by using Wish clause :
1) I don't have a car
==>
2) I can’t play the piano.
==>
3) I'm at work
==>
4) It's winter
==>
5) I'm ill
==>
6) I don't have new shoes
==>
7) I can't afford to go on holiday==>
==>
8) I don't have time to read lots of books
==>
9) I can't drive
==>
10) My laptop is broken
==>
20 tháng 5 2023 lúc 8:12
Bài 1 Match. Circle must or mustnt
1. I have a toothache. D
2. Hes sick. He feels cold.
3. She has sore eyes.
4. We have stomachaches.
5. I have a cold.
6. She has an earache.
A. He must / must not stay in bed.
B. She must/must not go to the doctor and get some medicine.
C. She must/must not look at her tablet at night.
D. You must/must not go to the dentist. must
E. You must / must not eat any more pancakes!
F. You must / must not have a bowl of Grandmas chicken soup.
Đọc tiếp
Bài 1 Match. Circle must or mustn't
1. I have a toothache. =>D
2. He's sick. He feels cold. =>
3. She has sore eyes. =>
4. We have stomachaches. =>
5. I have a cold. =>
6. She has an earache. =>
A. He must / must not stay in bed. >
B. She must/must not go to the doctor and get some medicine. >
C. She must/must not look at her tablet at night. >
D. You must/must not go to the dentist. > must
E. You must / must not eat any more pancakes!
F. You must / must not have a bowl of Grandma's chicken soup.
>
trả lời các câu hỏi sau
1 What's your name?
2 What's your family name?
3 How do you spell that?
4 Where do you come from?
5 How long have you lived there?
6 What do you study?
7 What do you do there?
8 What do you enjoy doing in your free time?
9 What did you do last weekend?
10 Do you think English will be useful for you in the future?
27 tháng 7 2021 lúc 9:09
1. Hes waiting for you, ........? 2. There are seven days in a week, .......?3. Im not late, ........?4. These colors are pretty,........?5. Her reasons werent very good, ......?6. The doctor wasnt in his office, ......?7. The lights were very bright, .......?8. The idea is interesting,.......?9. There were a lot of books on the table,......?10. The hole isnt deep,.....? - Tag Questions - With Assorted Verbs1. You cant answer all the questions, ?2. You will help me to do the dishes, ...
Đọc tiếp
1. He's waiting for you, ........?
2. There are seven days in a week, .......?
3. I'm not late, ........?
4. These colors are pretty,........?
5. Her reasons weren't very good, ......?
6. The doctor wasn't in his office, ......?
7. The lights were very bright, .......?
8. The idea is interesting,.......?
9. There were a lot of books on the table,......?
10. The hole isn't deep,.....?
- Tag Questions - With Assorted Verbs
1. You can't answer all the questions, ?
2. You will help me to do the dishes, ?
3. He believes you, ?
4. The teacher should explain the lesson, ...........?
5. The boy didn't know the lesson, .........?
, 6. Bob frightened you, ?
7. You can speak English well, ?
8. She couldn't arrange that, ?
9. You won't tell him, ?
10. He shouldn't do it, ?
Unscramble the words to write how often you do activities. 1. t o n e f : _____________________ 2. w y s l a a : _____________________ 3. a r l r e y : _____________________ 4. m o t e s i m e s : _____________________ 5. r y h l a d • v e r e : _____________________ 6. a l y u s l u : _____________________
Đọc tiếp
Unscramble the words to write how often you do activities.
1. t o n e f : _____________________
2. w y s l a a : _____________________
3. a r l r e y : _____________________
4. m o t e s i m e s : _____________________
5. r y h l a d • v e r e : _____________________
6. a l y u s l u : _____________________