It is quite natural for all of us to want to preserve and protect the foods we purchase. With that in mind, we always think that the best way to do that is by putting them in our refrigerators. However, the following foods should never be placed in the fridge.
◆ Bananas
Bananas should never be placed inside the refrigerator because they keep nutrients better outside the fridge. Bananas are better kept on the counter until they ripen. The cold temperatures actually slow down the ripening process of the bananas, while the wetness and darkness of the fridge will only lead to rotting.
◆Potatoes
Potatoes should be placed in a cool, dry and dark space. The cold temperature of the fridge can turn starch (淀粉) into sugar more rapidly. It is also recommended that potatoes be removed from plastic or paper bags they may have been placed in. Also, keep them unwashed, as well in an uncovered cardboard box.
◆Garlic(大蒜)
Placing garlic in your refrigerator will actually cause it to shoot. The garlic will also rotten and even rubbery. Moreover, inside your fridge, the look of the garlic will rarely change. This means you won’t be able to tell if it’s any good until you finally slice it open.
◆Onions(洋葱)
Placing your onions inside your refrigerator will eventually end up turning them rotten and soft. Unpeeled onions should be kept out of plastic bags and fridge. One of the reasons for this is because unpeeled onions require and need air exposure for maximum life. If you have peeled (剥皮) an onion though, then you should keep it in the fridge, in a covered container.
1.Why should bananas be kept at normal temperature?
A. They can keep fresh long. B. They can remain their hardness.
C. They can keep their normal colour. D. They can grow delicious to eat.
2.What should you do to keep potatoes well?
A. Wrap them in paper bags. B. Put them in open containers.
C. Keep them in airtight cardboard boxes. D. Store them in a cool, wet and dark space.
3.Which of the following can be stored in the fridge under certain condition?
A. Bananas. B. Potatoes. C. Onions. D. Garlic.
高二英语阅读理解简单题
It is quite natural for all of us to want to preserve and protect the foods we purchase. With that in mind, we always think that the best way to do that is by putting them in our refrigerators. However, the following foods should never be placed in the fridge.
◆ Bananas
Bananas should never be placed inside the refrigerator because they keep nutrients better outside the fridge. Bananas are better kept on the counter until they ripen. The cold temperatures actually slow down the ripening process of the bananas, while the wetness and darkness of the fridge will only lead to rotting.
◆Potatoes
Potatoes should be placed in a cool, dry and dark space. The cold temperature of the fridge can turn starch (淀粉) into sugar more rapidly. It is also recommended that potatoes be removed from plastic or paper bags they may have been placed in. Also, keep them unwashed, as well in an uncovered cardboard box.
◆Garlic(大蒜)
Placing garlic in your refrigerator will actually cause it to shoot. The garlic will also rotten and even rubbery. Moreover, inside your fridge, the look of the garlic will rarely change. This means you won’t be able to tell if it’s any good until you finally slice it open.
◆Onions(洋葱)
Placing your onions inside your refrigerator will eventually end up turning them rotten and soft. Unpeeled onions should be kept out of plastic bags and fridge. One of the reasons for this is because unpeeled onions require and need air exposure for maximum life. If you have peeled (剥皮) an onion though, then you should keep it in the fridge, in a covered container.
1.Why should bananas be kept at normal temperature?
A. They can keep fresh long. B. They can remain their hardness.
C. They can keep their normal colour. D. They can grow delicious to eat.
2.What should you do to keep potatoes well?
A. Wrap them in paper bags. B. Put them in open containers.
C. Keep them in airtight cardboard boxes. D. Store them in a cool, wet and dark space.
3.Which of the following can be stored in the fridge under certain condition?
A. Bananas. B. Potatoes. C. Onions. D. Garlic.
高二英语阅读理解简单题查看答案及解析
Aging happens to all of us, and is generally thought as a natural part of life. It would seem silly to call such a thing a “disease”.
On the other hand, scientists are increasingly learning that aging and biological age are two different things, and that the former is a key risk factor for conditions such as heart disease, cancer and many more. In that light, aging itself might be seen as something treatable, the way you would treat high blood pressure or a vitamin deficiency.
Biophysicist Alex Zhavoronkov believes that aging should be considered a disease. He said that describing aging as a disease creates encouragement to develop treatments.
“It unties the hands of the pharmaceutical(制药的) industry so that they can begin treating the disease and not just the side effects,” he said.
“Right now, people think of aging as natural and something you can't control.” he said. “In academic circles, people take aging research as just an interest area where they can try to develop interferences. The medical community also takes aging for granted, and can do nothing about it except keep people within a certain health range. ”
But if aging were recognized as a disease, he said, “It would attract funding and change the way we do health care. What matters is understanding that aging is curable.”
“It was always known that the body accumulates damage” he added. “The only way to cure aging is to find ways to repair that damage. I think of it as preventive medicine for age-related conditions. ”
Leonard Hayflick, a professor at the University of California, San Francisco, said the idea that aging can be cured implies the human lifespan can be increased, which some researchers suggest is possible. Hayflick is not among them.
“There're many people who recover from cancer, stroke, or heart disease. But they continue to age, because aging is separate from their disease,” Hayflick said. “Even if those causes of death were removed, life expectancy would still not go much beyond 92 years.”
1.What do people generally believe about aging?
A.It should cause no alarm whatever the circumstances.
B.It should be regarded as a kind of disease.
C.They just cannot do anything about it.
D.They can delay it with advances in science.
2.How do many scientists view aging now?
A.It might be prevented and treated.
B.It can be as risky as heart disease.
C.It results from a vitamin deficiency.
D.It is an irreversible(不可逆转的) biological process.
3.What do we learn about the medical community?
A.They now have a strong interest in research on aging.
B.They differ from the academic circles in their view on aging.
C.They have ways to prevent people's aging process.
D.They can contribute to people's health only to a limited extent.
4.What does Professor Leonard Hayflick believe?
A.Aging is hardly separate from disease.
B.The human lifespan cannot be lengthened.
C.Few people live up to the age of 92.
D.Heart disease is the major cause of aging.
高二英语阅读理解中等难度题查看答案及解析
As we all know, ________life is hard for any of us.If we want to live________happy life，we must work harder.
A．/；/ B．/；a C．a；/ D．a；a
高二英语单项填空中等难度题查看答案及解析
--What do you think of the first lecture by Ms Li?
--Well, it’s quite ___ and all of us are quite ___ at it.
A. amazed; amazing B. amazed; amazed
C. amazing; amazed D. amazing; amazing
高二英语单项填空中等难度题查看答案及解析
His proposal is ________ to all of us and you do not need to tell us more about it.
A. appearing B. apparent C. approaching D. applicant
高二英语单项填空困难题查看答案及解析
Many of us see reading as an investment in ourselves, so it’s only natural that we want to learn something useful our efforts.
A. in view of B. in response to
C. in parallel with D. in return for
高二英语单项填空简单题查看答案及解析
It is difficult for any of us to eat better, exercise more, and sleep enough, ________we know
we should.
A. because B. even if
C. unless D. before
高二英语单项填空中等难度题查看答案及解析
It is difficult for any of us to eat better, exercise more, and sleep enough,______ we know we should.
A. because B. even if
C. unless D. before
高二英语单项填空简单题查看答案及解析
My secret for staying young is simple. Put all attention to the part of you---your brain and keep it young and growing. Keep your mind awake and you’ll stay young all over. These are exciting time. Take an interest in the world around you, and stick to(坚持) learning at least one new thing every day.
No matter how old you are, it’s not too late to make your life more interesting. I know a housewife with no knowledge before who made herself into a famous industrial engineer(工业工程师).I know a retired(退休) electrical engineer who has became a highly-paid ceramin (陶器的) artist.
Get over the idea that you are ever too old to go back to school. I know a man who entered a medical college at 70.He got his degree with honor and became a doctor. Another man went to law school at 71 and now is an active lawyer(律师).Staying young is easy for those, old or young, who live in the future. You can do it if you care enough to try. Keep you mind awake and active: that’s the only elixir(万验灵丹)
41.The statement that brain to people of all ages, remains young and growing is_____.
A.impossible B.a scientific fact(科学事实)
Ｃ.supposed(或许) to be true D.a wrong conclusion( 错误结论)
42.It is wrong to______.
think oneself too old to go back to school B.keep one’s mind awake
try to stay young D.get one’s degree with honors
43.The passage tells that the man who entered college at 70 became_____.
A.an active lawyer B.an electrical engineer
C.a famous doctor D.a highly-paid ceramic artist
44.The only youth elixir is______.
to go back to school B.not to think about one’s age
to live in the future D.to keep one’s mind awake and active
45.According to the writer,you should_____learning at least one new thing every day.
A.take care of B.start C.begin D.keep on
高二英语阅读理解简单题查看答案及解析
It is hoped that one day all the wild animals shut up in the cages will be set free to nature and live happily in wild.
A. / ; the B. the; / C. the; the D. a; /
高二英语单项填空中等难度题查看答案及解析