The dark chocolate is one of the favourite food choices by many.The taste is simply irresistible,the smell is tempting and the feel of every bite is surely what you are craving for.
Aside from the taste,you simply cannot resist it because it has a lot of benefits when it comes to your health.Our health is our priority(首要事情) when it comes to the choice of our foods.If you worry that the chocolate is bad for your health then here is a list of the effects of dark chocolate to health especially when taken with the right amount every day.
First of all,it contains a component called flavonoid(类黄酮) which acts as an antioxidant(抗氧化剂).The_antioxidants_fight_the_common_signs_of_aging.The antioxidants are also good for the heart.Studies have shown that people who ate foods rich in antioxidants have low incidence of heart diseases.
Aside from the antiaging and healthy heart benefits,the dark chocolate can also lower blood pressure and reduce bad cholesterol(胆固醇) to as high as 10%.Lowering of blood pressure in patients of high blood level is good because it will lower the risks of stroke and certain health crisis.Low levels of blood cholesterol are also good for the heart and take away the risk of blood vessels which may harden for too much cholesterol in them.
Lastly,do you know the feeling of being overjoyed after jogging?This feeling is like extreme happiness.Dark chocolates will give you the feeling of pleasure and happiness.If you are feeling that the world has turned against you,then a chocolate can be a mood lifter.It is an antidepressant.Usually when we feel so bad,we would crave to eat more food.If you are looking for something to eat during your bad moments try to take a bite from a dark chocolate and feel good somehow after it.
These are commonly the effects of chocolates to health.It can benefit you especially if taken in moderate amounts.Approximately,100 grams of chocolate or less a day is already enough according to studies.If you have taken too much,try to lessen on your other meals for the day.It is all about nutrition and taking the right amount of food in order to get the health benefits that it can provide to you.
1.According to the text,________.
A.many people like the dark chocolate for its taste
B.the dark chocolate is the best choice for most people
C.nobody could resist the tempting smell of the dark chocolate
D.only a bite of the dark chocolate will make you addicted to it
2.The underlined sentence in Paragraph 3 suggests that dark chocolates ________.
A.are the best choices for the aged
B.are usually used as an antioxidant
C.can keep you stay young forever
D.can make you look younger than your real age
3.What can we learn from Paragraph 5?
A.If you are depressed dark chocolates will make you delighted.
B.If you are feeling bad you will crave to eat dark chocolates.
C.If you eat some dark chocolates you will get overjoyed.
D.If you are hungry the best food is dark chocolates.
4.What is the purpose of the author writing this text?
A.To introduce the black chocolate to patients with high blood level.
B.To encourage us to eat as many chocolates as we can.
C.To introduce the black chocolate and its health effects.
D.To increase the sale of the black chocolate.
Did you get a flu shot this year?For the first time,the Centers for Disease Control and Prevention in the US is recommending that all children aged from 6 months to 18 years receive the flu vaccine.
Vaccines battle diseases caused by bacteria and viruses.A weakened form of the germ (病菌) is introduced into the body.The body makes special substances called antibodies (抗体) to fight the germs.If the actual germs were to attack,the antibodies would fight.Because there are many kinds of flu viruses,scientists must create a new vaccine formula (处方) each year.Researchers must make a prediction.
It is like forecasting the weather.Sometimes they are right on,and sometimes they are off.But even when the vaccine does not closely match circulating flu types,it can make the illness less serious.
“The flu vaccine is not as effective as the polio (小儿麻痹症) vaccine or the measles vaccine,” says Dr.William Schaffner of Vanderbilt University School of Medicine.“It’s not a great vaccine,but it is in fact quite a good vaccine.”
But a flu vaccine doesn’t work for everyone.There are certain people who should be careful about taking it,because the vaccine is produced in eggs.Those who are allergic (过敏的) to eggs should not take it.If you have a fever,you should wait until you recover.
Some people are afraid that they might get the flu from the flu shot.Scientists say that it is not possible,because the viruses in the flu shot are inactivated.But some minor side effects such as lowgrade fever and body ache could occur.If they do,they begin soon after the shot and usually last only one to two days.
Did you know?Smallpox was the first disease people tried to prevent by putting a virus into a healthy person.In 1796,English scientist Edward Jenner placed some infected material under a boy’s skin.
1.The underlined word “vaccine” (in Para.1) refers to________.
A.virus used for fighting against disease
B.antibody to fight the germs
C.formula to fight against disease
D.germ to be injected into the body
2.By saying “It’s not a great vaccine,but it is in fact quite a good vaccine.” (in Para.4),William Schaffner means the flu vaccine________.
A.is as effective as the polio and the measles vaccines
B.is worse,compared with the polio and the measles vaccines
C.does help to make illness less serious
D.is quite good because it works for everyone
3.We can infer from the passage that________.
A.those who are not allergic to eggs can take the flu vaccine
B.not all the flu vaccines are effective for everyone
C.you should go to a doctor if you have a fever after taking the flu vaccine
D.it is possible that some people might get the flu from the flu shot
4.When people take the flu vaccine,________.
A.they’ll be allergic to eggs
B.their bodies will ache for 5 days
C.they probably have a low fever
D.they won’t catch a flu ever after
It amazed me—every time I saw Joe,he was smiling.It didn’t ____ whether he had to stop at a stop light,or if he were the seventh person in ____ at the bank,and the service stopped just before he got there.Joe ___ smiled.It made me wonder why he seemed so ____ every day.
Having observed Joe with other people,I ____ something else also.Joe asked people how they were doing,and really seemed to listen to their ____.If someone were hurting,he had __7__ for him and kind words,and offered to ____ in any way he could.
It made me think...What if I tried to smile more?A(n) ____ of sorts began when I went to the grocery store.I smiled as I went up and down the aisles...and people I didn’t even ___ smiled back at me.Some even ____!The little kid in the cart(购物车) who was giving his mother a ____ time saw me smile and ____ talking...and,you guessed it.He made a shy little attempt at a smile.The man in the handicapped(残疾的) cart ____ a person to reach something...I could get that for him.The smile even transferred over to him,and he ____me.
As I drove home,I was smiling.I ____ what I had just learned,and when someone passed me and gave me a(n) ____,I smiled at him.He looked puzzled.
Now I know a smile is a small thing,but what if we were all to try to smile a few more times each day?I couldn’t believe how ___ I felt.Nothing in my life had changed,____ maybe it had.For what I learned was that such a small thing could ____ not only my spirits,but those around me as well.
1.A.work B.happen
C.matter D.last
2.A.order B.debt
C.hand D.line
3.A.always B.eventually
C.immediately D.still
4.A.naughty B.happy
C.active D.humourous
5.A.decided B.judged
C.noticed D.considered
6.A.answers B.complaints
C.excuses D.comments
7.A.guidance B.respect
C.sympathy D.protection
8.A.perform B.attempt
C.bother D.help
9.A.experiment B.life
C.project D.program
10..A.meet B.touch
C.know D.contact
11.A.glared B.greeted
C.approached D.escaped
12.A.spare B.long
C.hard D.great
13.A.stopped B.tried
C.kept D.enjoyed
14.A.persuaded B.accepted
C.supported D.needed
15.A.thanked B.changed
C.encouraged D.invited
16.A.worried about B.thought about
C.talked over D.looked over
17.A.gesture B.address
C.call D.ticket
18.A.normal B.great
C.reasonable D.complicated
19.A.so B.for
C.but D.till
20.A.release B.admire
C.display D.lift
—The film is,I have to say,not a bit interesting.
—Why?It’s ________ than the films I have ever seen.
A.far more interesting B.much less interesting
C.no more interesting D.any less interesting
When you study the local map,you’ll find this town is ________.
A.twice the size of that one
B.twice as a large town as that
C.twice as larger as that one
D.twice as larger a town as that
Your story is perfect;I’ve never heard ________ before.
A.the better one B.the best one
C.a better one D.a good one