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How to Protect Yourself from the Sun

It can be fun to get out and enjoy sunshine, and the vitamin D provided by the sun can help with your overall health. 【小题1】 Overexposure to the sun can cause wrinkles, sunburn, and skin damage. Too much sun can also increase your risk for skin cancer. A quality sunscreen can help protect you from the sun. In addition to this, your clothing choices can keep you from being too exposed. You should also work on avoiding the sun during daylight hours as much as you can.


Using Sunscreen

Choose a sunscreen with a safe SPF. You should wear sunscreen each time you go out during the day, even when it’s overcast. Make sure you select a sunscreen with a strong enough sun protection factor (SPF) to protect you from UV rays.

Apply sunscreen 20 to 30 minutes before leaving your home. Do this each time you leave your house during the daytime when the sun is out. 【小题2】 You should also make the effort to reapply sunscreen every 2 hours so it stays effective. Apply the correct amount. You need at least 45 milliliters (1.5 fl oz) of sunscreen to cover all exposed skin on your body.


Protecting Yourself with Clothing

Wear sunglasses.   【小题3】 Make sure to check the label of a pair of sunglasses before you buy it. Any sunglasses you wear should block 99 to 100% of UVA and UVB light. Wear a hat with at least a 3-inch brim. This will cover areas like your scalp, where it is difficult to safely apply sunscreen. 【小题4】 You should go for long-sleeved shirts and longer pants to protect yourself from the sun.


Avoiding the Sun

Seek shade between 10 am and 4 pm.   【小题5】 You’re most likely to get skin damage during this time of day. If you’re going to be out in the sun, seek shade from trees, patios, and other objects whenever possible.

A.Wear clothing that covers more skin.
B.Smooth sunscreen over rather than rubbing it.
C.However, too much sun can be damaging.
D.Sunglasses should be worn year-round, and not just in the summer.
E.During warmer months, longer clothing may be uncomfortable.
F.During these hours, the sun is at its peak.
G.This is especially important if you’ll be exposed to the sun for more than 30 minutes.
20-21高三上·江西新余·阶段练习
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Living a fulfilling life is far less complicated than you think. 【小题1】 It takes time to heal the negative and grow the positive in its place. The following tips are highly recommended.

Say “Yes!” more often.

“Yes” is a key that opens up doors to things you may have never known. Don’t define yourself by everything you think you know about. Take some risks! Say yes to opportunities when they come around! Life is a constant learning process where you will hopefully gain new perspectives. 【小题2】

Forgive easily and often.

【小题3】 But actually, there is a huge middle ground where pretty much everyone is. Let go of the mindset of good and bad. Instead, let people be the flawed creatures they are. Forgive yourself for not doing the right things, and then make better choices now that you know better.

Contribute to others’ happiness.

A fulfilling life requires abandoning patterns of self-absorption and selfishness. 【小题4】 It means you lift your eyes above your own life and consider how to better the lives of others. As you see your words and actions contributing positively to others’ lives, your life has a great deal of meaning.

【小题5】

You’ll hardly feel fulfilled if your energy goes in only one direction—out. Just as you pour love into others, you must do the same to yourself. Take time to nurture your own self with passions, self-care, or goal-oriented activities. It doesn’t have to be something grand or expensive. Taking a stroll in nature or curling up with a good book are excellent ways of experiencing personal happiness.

A.Set aside “me” time.
B.Interact more with others.
C.It’s no easy thing to forgive others.
D.Instead, you should try to make others’ day.
E.Don’t cut yourself off from life by shaking your head.
F.The biggest obstacle people encounter is a lack of patience.
G.Many people look on others or themselves as either nice or evil.

At some point, everyone has the desire(渴望)to fit into a group. If you're interested in sports, you might hang out with those who like sports. 【小题1】 You feel comfortable when you are part of that group.

But what if people in your group start doing things that are wrong, hurtful, or even against the law? And what if these people are your friends?

【小题2】 It is the pressure(压力)to follow the behaviors, attitudes, and personal habits of the group. In marry cases, there are serious risks involved(涉及).

You need to think about the risks ahead of time. 【小题3】 Could this harm me physically? Could this harm someone else? ls this against the law?

Now, let's lighten up. You can also use peer(同辈)pressure to your advantage. 【小题4】

For example, if you're active in sports, your teammates probably pressure you to be the best you can be. If you're working hard for good grades, you compare your scores to those at the top of the list. If you're in the band, and there are musicians better than you, you are pressured into trying to be the best musician you can be.

【小题5】 When faced with group invitations, think about the risks ahead of time. If you are uncomfortable doing something, don't be afraid to turn down the invitation with a "no, thanks." The choice is yours.

A.Think of it as competitive peer pressure.
B.This is what we refer to as peer pressure.
C.Most people have followed others in their teenage lives.
D.Consider these questions before you make up your mind.
E.Now is your chance to believe in yourself and to stand alone.
F.You often hear your friend say, "Come on! Everyone's doing it."
G.If you're interested in music, you spend time with others who enjoy music.

I grew up eating eggs from white shells; I didn't know they could be any other color.

Our eggs came from the grocery store in styrofoam packaging, and the eggs in the refrigerators at all my friends' houses were exactly the same. Life in the 1970s and 1980s meant no farmer's markets, no trips to farms and no concept of food variety.

When I began buying my eggs at the farmer's market, things changed. The eggs were brown and usually in paperboard cartons or Styrofoam cartons that were clearly being reused.

I know I'm not the only one who had that experience with eggs, so it's no wonder that many people assume brown eggs are more nutritious. If we're working off the assumption that all white eggs at the grocery store come from big factory farms and that all brown eggs come from local farmers who raise free­range chickens... sure. Brown is better.

But is that true?

Eggshell color is determined by the breed of the hen, not by the conditions in which the chicken is raised. Generally speaking, you can tell whether eggs will be white by looking at a hen's earlobes, the colored skin on the side of the head. Hens with white earlobes generally lay white eggs. Hens with brown or reddish earlobes generally lay eggs that are brown, or sometimes light green, blue or a speckled creamy color, according to Michigan State University Extension.

No one breed of hen, however, is proven to lay a more nutritious egg than another, despite the color of the eggshell. Not all eggs are created equal because not all hens are raised the same way.

A test done by Mother Earth News on eggs taken from 14 flocks around the country whose hens were allowed frequent access to fresh pasture, land covered with grass, found that true free­range eggs were nutritionally superior to eggs sold in grocery stores.

“True” free­range means just that eggs from the grocery store that are marketed as free range do not necessarily come from hens that have spent their days wandering the barnyard, getting fresh air and eating a natural diet. When “Free­range” is on an egg carton, it means that the chickens can move around their building and have access to the outdoors “during their production cycle”.

But access doesn't guarantee time outside. There's no regulation that says getting to that door has to be easy, how big the outdoor area must be, or that a chicken ever has to get outside. A chicken in a crowded henhouse may never get to the door, and if it manages to go through it, it may find there's no room for it in the small area outside.

That's why it's so hard to determine if free­range eggs at the store come from truly free­range chickens. At a farm or farmers' market, you can ask about the conditions that the hens' are raised in before you buy.

Another factor in the nutrition of an egg is the hens' diet. Although chickens are not vegetarians by nature—bugs and worms are part of their natural diets—Consumer Reports tested grocery store eggs and found that “hens fed vegetarian diets tended to have more of certain vitamins and omega­3s than those from hens fed a conventional diet”.

So when you're choosing eggs and aiming for nutrition, don't judge an egg by its shell color. White eggs can be just as nutritious as brown eggs. Hens that are kept in conditions that are natural to them—with access to the outdoors, sunlight and exercise—and fed a good diet are what you're looking for. To find them, you'll need to ask some questions and, perhaps, pay a little more, because raising hens in pastures costs more than raising them at factory farming.

【小题1】When the author first saw eggs at a farmers' market, ________.
A.they were fresher than those in grocery storesB.they had an unusual colour
C.they cost less than those he had bought beforeD.they were variously packed
【小题2】It is implied in the passage that nowadays ________.
A.true free­range chickens can no longer be found anywhere
B.so­called free­range hens remain in henhouses all day long
C.the word “free­range” is only used as a means of cheating
D.the definition of “free­range” can sometimes be ambiguous
【小题3】We can learn from the passage that ________.
A.nutritional value of eggs depends on nothing but what hens eat
B.a diet mixed with plants and worms makes eggs more nutritious
C.farmers should feed hens scientifically to get high­quality eggs
D.the breed of hens should be improved for the purpose of nutrition
【小题4】To get eggs richer in nutrition, you need to ________.
A.analyse their nutritional compositionB.investigate how the hens are raised
C.assure yourself of the eggs cost priceD.discover where the eggs come from

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