K
Khách
Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.
Các câu hỏi dưới đây có thể giống với câu hỏi trên
25 tháng 7 2018
Your body prevents harmful microorganisms entering and causing harm. The
skin, for example, doesn't allow microorganisms to enter. Hairs and mucus in your nose catch invaders, and then you push themucus out when you cough, sneeze or blow your nose. Enzymes and acids in the body, and white blood cells also destroy bacteria.
Do antibiotics help ? Doctors use antibiotic drugs to fight bacterial infections, but antibiotics don't work
against viruses. This is why doctors don't give antibiotics to patients with a
common cold or flu.
How does immunization work ? Immunization
(or vaccination) is another way of protecting the body, by injecting the body with
dead or inactive microorganisms. After vaccination, the body starts to
make antibodies that destroy the microorganism. Because the microorganisms in the
vaccination are not dangerous, the person doesn't getill. When they come
into contact with a live (dangerous) micro organism, then the antibodies
destroy the infection before it makes them ill.
VN
5 tháng 7 2018
Exercise: Read the text and match the answer:
WHAT SHOULD MY DAILY INTAKE OF CALORIES BE?
A person should have a healthy diet. A man needs around 2,500 kcal a day, but the intake of calories for a woman is lower, about 2,000 kcal a day. These numbers can be different according to age and levels of physical activities.
To have a healthy weight, the number of calories you eat should be equel to the number of calories you burn through physical activities. You need to use more energy than you consume, so you can lose weight in a healthy way. This is how to do:
+Eat healthy, balanced diet with fewer calories.
+Do more physical activities.
To gain weight , you need to eat more calories than your body uses every day.
| A | B |
| 1.Should a person's diet be healthy? | a) 2,000 kcal a day. |
| 2.How many calories does a man need a day? | b) No, it isn't |
| 3.What is the intake of calories of calories for a woman? | c) Physical activities. |
|
4.Is the daily intake of calories the same for everyone? |
d)2,500 kcal. |
| 5.What helps you to burn your calories? | e)No, they aren't |
| 6.Do more physical activities help you gain weight? | f)You need to eat more calories than your body uses every day. |
| 7.What do you need to do to gain weight? | g Yes , it is |
=> 1 -g 2- d 3- a 4-b 5- c
7- f
28 tháng 11 2018
Đáp án C
Dịch: Ai đó dọn dẹp căn phòng mỗi ngày. – Căn phòng được dọn dẹp mỗi ngày.
MN
15 tháng 11 2018
Fill in the blank with one missing word.
A carpet of many colours
England is not a _____big_______(1) country. No town in England is very far __from______(2) the sea and many __other_______ (3) families spend their summer holidays __in________(4) the seaside. There are no high mountains in England, no very long rivers, __and_______(5) no very large forests. There’re many towns in England. No town is very far from ___the capital_________(6). The English countryside between the towns is _______ (7) the carpet of many colours. _____In__________(8) spring and summer, the fields, meadows and forests are light green ________(9) dark green. And the gardens are green, red, blue, yellow and white _______ (10) flowers.
VM
25 tháng 12 2019
Turn the following sentences into passive voice
1. Somebody must have taken my watch
=> My watch must be taken.
Chúc bạn học tốt!
VM
18 tháng 7 2019
Complete the sentences with how much or how many
1.____How many_____stars are there in the sky?
2.____How many_____people live on islands?
3.____How many_____birds are there?
4.____How much_____water is in the ocean?
5.____How much_____money is in a bank?
6.____How many_____countries are there in the world?
7.____How much_____bread is eaten per day?
8.____How many_____bones are there in the human body?
9.____How much_____sand is in the deserts?
10.____How much_____information is on the Internet?
Chúc bạn học tốt!
DT
Đỗ Thanh Hải
CTVVIP
27 tháng 7 2021
2. Choose the best answer
1. No one is better cook than his mother, _____________?
a. is she b. isn’t she c. are they d. aren’t they
2. Do it right now, __________? a. will you b. don’t you c. doesn’t it d. will it
3. There are no easy ways to learn a foreign language, __________?
a. are they b. aren’t they c. aren’t there d. are there
4. Let’s go for a walk, ____________?
a. will we b. shall we c. don’t we d. aren’t we
5. Nothing went wrong, __________?
a. didn’t they b. didn’t we c. did it d. didn’t there
6. Somebody has left these socks, ______________?
a. hasn’t he b. haven’t they c. doesn’t he d. don’t they
7. I’m not wrong, ___________?
a. am I b. amn’t I c. aren’t I d. are you
8. They ran so fast, ______________?
a. don’t they b. didn’t they c. aren’t they d. weren’t they
9. There’s so much pollution in the city, ______________?
a. hasn’t there b. isn’t there c. is there d. has there
10. They’d like to have a coffee, ____________?
a. hadn’t they b. wouldn’t they c. haven’t they d. don’t they
11. Nothing is wrong, ___________?
a. isn’t it b. aren’t they c. is it d. are they
12. You cut your hair yesterday, _____________?
a. don’t you b. didn’t you c. haven’t you d. aren’t you
13. Nobody was sleeping, _____________?
a. wasn’t it b. were they c. wasn’t he d. don’t they
14. I shouldn’t have coffee, __________?
a. should I b. haven’t I c. don’t I d. won’t I
LT
2
S
16 tháng 11 2021
10. No other runner is quicker than her.
11. She has made fewer mistakes than last time
16 tháng 11 2021
10.No other runner is quicker than she
11. She has made fewer mistakes than last time
khong co ai la khong co ai
ko có cơ thể là ko có cơ thể nha bạn