BEWARE OF VITAMINS Vitamins are good for our health, aren’t they? Perhaps not. New research sugges...

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Nguyễn Ngọc Thảo Vy

30 tháng 4 2020

BEWARE OF VITAMINS

Vitamins are good for our health, aren’t they? Perhaps not. New research suggests that rather than ward off disease, high doses of certain vitamins may (1)______________more harm than good and could even put you in an early grave. A variety of recent studies suggest that (2) ______________ from improving health, these vitamins, (3)______________taken in very high doses, may actually increase the risk of cancer and a range (4) ______________debilitating diseases, a discovery that has sent medical world into a spin.

Scientists are unsure (5) ______________to why vitamins, so essential to health, can be toxic in high doses. The most likely (6) ______________is that the body is only equipped to deal with the

levels found naturally in the environment. If the intake is too far above the normal range, then the body’s internal chemistry can be shunted out of alignment. (7) ______________this means is that the commercially sold vitamins and (8) ______________provided by nature are not always compatible.

The commercial forms may interfere with the body’s internal chemistry (9) ______________ ‘crowding out’ the (10) ______________ natural and beneficial forms of nutrients.

#Tiếng anh lớp 9

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Nguyễn Thùy Duyên

13 tháng 8 2018 - olm

IV.Read the passage carefully,and then do the follwing tasks.The healthy eating dietHealthy eating is about feeling great and having more energy.If you choose the right foods,you healthy diet will be a tasty diet,too.You can still enjoy your favourite sweet and salty foods,but too much sugar and salt is bad for your body.Dairy products like milk,cheese and yoghurt are great because they contain calcium and keep your teeth and bones healthy.You should choose low-fat dairy...

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IV.Read the passage carefully,and then do the follwing tasks.

The healthy eating diet

Healthy eating is about feeling great and having more energy.If you choose the right foods,you healthy diet will be a tasty diet,too.You can still enjoy your favourite sweet and salty foods,but too much sugar and salt is bad for your body.

Dairy products like milk,cheese and yoghurt are great because they contain calcium and keep your teeth and bones healthy.You should choose low-fat dairy products.

Meat,fish,eggs,beans and nuts are important,too.They keep our bodies healthy and they give us energy to work and play.

Whole grains are an important part of every meals.If you eat lots of whole grains,you will have a healthy heart.Whole grains are in bread,cereal,pasta,and rice.Dark break and brown rice are great sources of whole grains.

Fruit and vegetables are the most important part of a healthy diet.They are low in calories and full of vitamins.Eat lots of fruit and vegetables with every meal,and as snacks during the day.Fruit and vegetables with darker colours have more vitamins.

A.Find the underlined words in the text to match the meanings.

1.____________:an amount of energy.

2.____________:the power that your body gets from food.

3.____________:food that you eat between meals.

4.____________:It food is this,it tastes of sugar.

5.____________:It food is this,it tastes of salt.

6.____________:the types of food that you eat most often.

7.____________:things in food that we need to grow and be healthy.

8._____________:the palace where you get some thing from.

B.Answer the following questions.

1.What does the healthy eating diet help you?

__________________________________________________________________

2.What can you also enjoy when you have a healthy eating diet?

__________________________________________________________________

3.Why are dairy products good for your health?

__________________________________________________________________

4.What is the function of meat,fish,eggs,beans and nuts?

__________________________________________________________________

5.Why are whole grains an important part of every meal?

__________________________________________________________________

6.What types of foods can we get whole grains from?

__________________________________________________________________

7.Why are fruit and vegetables the most important part of a healthy diet?

__________________________________________________________________

8.What typesof fruit and vegetables have more vitamins?

__________________________________________________________________

#Tiếng anh lớp 9

Kim Tuyến

27 tháng 2 2022

Choose the best answer from A, B, C or D:Today our (31)………… of food and what it does for our bodies is far more advanced than that of the ancient. Now we know (32)…………. vitamins and how each kind of vitamins helps in the growth of a particular part of our bodies. There are on the market all kinds of vitamin pills one can take to make up for one's lack of certain important things (33)…………. are needed for normal health. Of course, if we eat well and properly, the food that...

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#Tiếng anh lớp 9

Sunn

27 tháng 2 2022

31. A. knowledge B. know C. knowledgeable D. knowledgeably

32. A. in B. for C. about D. on

33. A. who B. which C. whom D. whose

34. A. can supply B. supply C. can be supplied D. supplied

35 A. attraction B. action C. vision D. attention

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Thewalking#Dead

18 tháng 10 2017

Select the appropriate conjunctions to complete the sentences. 1. The Vaal River is one of the major rivers in South Africa but the runoff is not constant which means that large dams have to be built ---- store water for use. notwithstanding regardless of so as to thanks to with the aim of 2. Due to ---- a lack of production ---- increasing housing prices, Liverpool is now ranked as one of the least affordable cities countrywide. neither / nor no sooner / than scarcely / before both /...

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#Tiếng anh lớp 9

Huy Thắng Nguyễn

18 tháng 10 2017

Select the appropriate conjunctions to complete the sentences.

1. The Vaal River is one of the major rivers in South Africa but the runoff is not constant which means that large dams have to be built ---- store water for use.
notwithstanding
regardless of
so as to
thanks to
with the aim of

2. Due to ---- a lack of production ---- increasing housing prices, Liverpool is now ranked as one of the least affordable cities countrywide.
neither / nor
no sooner / than
scarcely / before
both / and
hardly / when

3. Mike has been told he will have to pay the fine ---- his high rank in the military.
even if
furthermore
on grounds that
despite
on purpose that

4. Some people believe vaccines overload our immune system, making it less able to react to other diseases ---- meningitis or AIDS, which are now threatening our health.
but for
lest
with the aim of
whereas
such as

5. Continued high-blood pressure is dangerous ---- it can increase the risk of heart disease and stroke.
however
so that
as
no matter although
for instance

6. They like to keep their old houses rather than building the new ones ---- it is very hard and expensive to maintain them.
because
even though
on the contrary
on account of
for example

7. The inhabitants of our village claim that pedestrians have no choice but to risk their lives crossing the dangerous road as there is ---- a pedestrian bridge ---- a crosswalk.
not only / but also
both / and
neither / nor
no sooner / than
hardly / when

8. ---- the Oscar Reward, the Cannes Film Festival is the biggest event which takes place in May in the South of France.
Except for
Such as
Lest
Unless
But

9. ---- vaccination has eliminated naturally occurring polio in North and South America, rare cases continue to occur in developing countries of Africa.
However
Although
As a result of
Hence
Moreover

10. The economy in China is booming; ---- many foreign investors are planning to enter China's market.
nonetheless
even if
so as to
in addition to
that's why

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Lý Huyền Trang

18 tháng 7 2019 - olm

ENJOY THE BENEFITS OF STRESS ! Are you looking forward to another busy week ? You should be according to some experts. They argue that the stress encoutered in our daily lives is not only good for us, but essential to survival. They pay that the respnse to (1)....................,which creates a chemical called adrenal in, helps the mind and body to act quickly...

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ENJOY THE BENEFITS OF STRESS !

Are you looking forward to another busy week ? You should be according to some experts. They argue that the stress encoutered in our daily lives is not only good for us, but essential to survival. They pay that the respnse to (1)....................,which creates a chemical called adrenal in, helps the mind and body to act quickly (2)....................... emergencies. Animals and human beings use it to meet the hostile conditions which exist o the planet.

Whilst nobody denies the pressures of everyday life, what is surprising is that we are yet to develop successful ways of dealing with them.(3)................... the experts consider the current strategies to be inadequate and often dangerous. They believe that (4)................... of trying to manage our response to stress with drugs or relaxation techniques, we must exploit. Apparently, research shows that people (5).................. create conditons of stress for (6)................. by doing exciting and risky sports or looking for challenges, cope much better with life's problems. Activities of this type have been shown to create a lot of emotion: people may actually cry or feel extremely uncomfortable. But there is a point (7)..................... which they realise thay have succeeded and know that it was a positive experience. This is because we learn through challenge and difficulty. That's (8)................ we get our wisdom. Few of us unfortuantely, understand this fact. For example, many people believe they (9)..................... from stress at work, and take time off as a result. Yet it has been found in some companies that by far (10)....................... healthiest people are those with the most responsibility. So next time you're in a stressful situation, just remmber that it will be a positive learning experience and could also benefit your health!

#Tiếng anh lớp 9

Nguyễn Khánh Huyền

15 tháng 8 2019

I. Correct the mistakes in these sentences. 1. If you're not back by midnight, I am going to have to put a stop with you going out. 2. Although ha wasn't familiar to the language he soon learnt to communicate. 3. I can't believe June and Robin have broken off- they seemed so happy together. 4. This film contains violence and is not aimed on younger children. 5. It's getting late- I didn't plan with staying so long. 6. Diana was tired on constantly picking up her daughter's clothes. 7....

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#Tiếng anh lớp 9

Vũ Vânanh

18 tháng 9 2019

There are 10 mistakes in the following passage. Identify the mistakes and write the corrections in the corresponding numbered boxes. Stress is often called the(the -->a) 21st century illness, but it has always been with us perhaps with different names. Those days we often consider stress is necessary evil of modern life. However, stress is not negetive and without it we will certainly not enjoy some of the highpoints in life just as the anticipation before a date or the tension...

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#Tiếng anh lớp 9

Cẩm Tú

5 tháng 11 2021

Doctors have reported that vitamins (76) ………………………… substances required for the proper functioning of the body. In this century, thirteen vitamins have been discovered. A lack of any vitamins in a person’s body can (77) ………………………… diseases. In some cases, an excess of vitamins can also lead to illness. For (78) …………………………, sailors in the past were prone to suffer from scurvy that is a disease resulting from the lack of vitamin C....

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#Tiếng anh lớp 9

Lê Minh Phương

19 tháng 9 2020

What is good writing for children? The children’s publishers will tell you they look for ‘good writing’. What exactly do they mean? Before you send a story you have written to any publisher at all, your severest critic ought to be you vourself. To have a chance of succeeding in the competitive market of children’s fiction, you should constantly be aware, every single time you sit down at your word-processor, of the need to produce ‘good, original writing’. A...

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What is good writing for children?
The children’s publishers will tell you they look for ‘good writing’. What exactly do they mean?

Before you send a story you have written to any publisher at all, your severest critic ought to be you vourself. To have a chance of succeeding in the competitive market of children’s fiction, you should constantly be aware, every single time you sit down at your word-processor, of the need to produce ‘good, original writing’. A difficult task, maybe, but one which hopefully we will help you to achieve.

To begin with, let us try to pin down exactly what publishers mean when they talk about ‘good writing’ for children. A useful starting point would be to take a look at some of the children’s books which won literary prizes last year. Reading these books is one of the easiest and most enjoyable ways of: (a) finding out what individual publishers are publishing at the moment, and (b) learning a few tricks of the trade from well-established professionals. It goes without saying, of course, that slavishly copying the style and subject matter of a successful author is usually a recipe for disaster. Nor should you become downhearted after reading a particularly brilliant piece of work, and miserably think you will never be able to match up to those standards. Remember, overnight success is rare - most successful children’s authors will have struggled long and hard to learn their trade. Read these books as a critic; note down the things you enjoyed or admired, as well as areas where you feel there was possibly room for improvement. After all, nobody is perfect, not even a successful, prize-winning author.

Possibly the toughest challenge is right at the youngest end of the age range - the picture book. The would-be author/ illustrator is attempting to create an exciting story out of the narrow, limited, everyday world of a young child’s experience - not easy at all. The whole storyline has to be strong enough to keep the reader turning the pages, yet simple enough to fit into a few pages. Another problem for the new picture-book author is that it can seem that every subject and every approach has been done to death, with nothing new left to say. Add to this the fact that printing costs are high because of full colour illustrations, which means that the publisher will probably want a text that suits the international market to increase sales, and a novel for ten-year olds, with hardly any pictures at all, starts to look much more inviting.

You would be forgiven for wondering if there are any truly original plots left to impress publishers with. But remember that, in many ways, it is the writer’s own personal style, and intelligent handling of a subject that can change a familiar, overworked plot into something original and fresh. To illustrate this, read The Enchanted Horse by Magdalen Nabb. A young girl called Irina finds an old wooden horse in a junk shop, takes it home and treats it as if it was real. Soon it magically starts to come to life ... Sounds familiar? The magic object that comes alive is a storyline that has been used in hundreds of other children’s stories. So why does it succeed here? The answer is that Magdalen Nabb has created a strong, believable character in the lonely, unhappy heroine Irina, and the descriptions of her relationship with the wooden horse are poetic and touching.

So, to return to the question asked at the beginning: What exactly is ‘good writing’ for children? The answer is that it is writing which is fresh, exciting and unpredictable, and which gives a new and original angle on what might be a well- worn subject. But do not be put off if you feel that you simply cannot match up to all these requirements. While there is obviously no substitute for talent, and the ability to come up with suitable ideas, many of the techniques for improving and polishing your manuscript can be learned.

8. Why does the article advise people to look at prize-winning books?

A. to copy the author’s style

B. to realise what a high standard needs to be reached

C. to get an idea of what might be successful

D. to find out how to trick publishers

9. What do most successful children’s authors have in common?

A. They did not get depressed by early failures.

B. They have learned how to be critical of other authors’ work.

C. They find it easy to think of storylines that will sell.

D. They have worked hard to become well-known.

10. Why is the picture book the most difficult to write?

A. There is a limited range of subjects available.

B. Young children cannot follow storylines easily.

C. The pictures need to be exciting.

D. Children want to be able to read it quickly.

11.What looks ‘more inviting’ in line 54?

A.the international market

B. the increased sales

C. the novel for ten-year-olds

D. the type of pictures

12. The book about Irina is successful

A. because of the unusual way magic is used.

B. because of the way the character is described.

C. because the story has not been told before.

D. because the pictures bring the story to life.

13. What does ‘it’ refer to in line 68?

A. the storyline

B. the magic object

C. the horse

D. the children’s story

14. What conclusion does the writer of the text come to?

A. Anyone can learn to write a good story.

B. The subject matter is the most important consideration.

C. If you have natural ability, you can learn the rest.

D. Some published fiction is badly written.

15. Why was this text written?

A. to explain what kind of books children like to read

B. to give advice to people who want to write children’s fiction

C. to discourage new authors from being too optimistic

D. to persuade new authors to get away from old ideas

#Tiếng anh lớp 9

Phạm Trung Hiếu

17 tháng 1 2021

Fill in each of the blanks using the words given in the box. and, some, have, who, types Vitamins are very important for the body. There are more than thirtem (1)___________ of vitamins. They help the body take (2)___________ energy from foods, help the body grow, (3)_______ muscles work correctly. Vitamin A is necessary for our eyes. People (4) ________ don't have enough vitamin A often (5) __________ night blindness; that is, they can't see well when it is dark. Food such as liver, eggs,...

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#Tiếng anh lớp 9

Lê Trang

17 tháng 1 2021

Fill in each of the blanks using the words given in the box.

and, some, have, who, types

Vitamins are very important for the body. There are more than thirtem (1)______types_____ of vitamins. They help the body take (2)______some_____ energy from foods, help the body grow, (3)___and____ muscles work correctly. Vitamin A is necessary for our eyes. People (4) ____who____ don't have enough vitamin A often (5) _____have_____ night blindness; that is, they can't see well when it is dark. Food such as liver, eggs, milk, and cheese have a lot of vitamin A.

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Tuệ Lâm

17 tháng 1 2021

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