【题目】Almost everyone wants to be happy, but not all know how to find happiness. Money and success alone do not bring lasting happiness. Aristotle, a Greek thinker, said, “Happiness depends upon ourselves.” In other words, we make our own happiness. Here are a few suggestions to help you be happier.

The first secret of happiness is to enjoy the simple things in life. Too often, we spend so much time thinking about the future that we fail to enjoy the present, for example, getting into college or getting a good job. You should enjoy life’s simple pleasures, such as reading a good book, listening to your favorite music, or spending time with close friends. People who have several close friends often live happier and healthier lives.

Another secret to living a happy life is to be active, and have hobbies where you forget your problems and time. Many people experience dancing, or playing a sport, such as swimming. You can forget about your problems and only think about the activity.

Finally, many people find happiness in helping others. Studies show that people feel good when they spend their time helping others. If you want to feel happier, do good things for someone. You can help a friend with his or her studies, go shopping to buy food for an elderly person, or simply help out around the house by washing the dishes.

1The best title of this passage is ___________.

A. Good Friends Make You Happy

B. Ideas for Helping Other People to Be Happy

C. Money Makes You Happy

D. The Secret of Happiness

2The passage gives us ___________ pieces of advice on happiness.

A. one B. two C. three D. four

3The writer thinks that ___________.

A. doing good things for someone can make you happier

B. hobbies take up too much time

C. everyone knows how to live a happier life

D. It’s wrong to spend time on work

4Which of the following is NOT mentioned in the passage?

A. Reading a good book. B. Playing a sport.

C. Traveling to a foreign country. D. Spending time with close friends.

【题目】阅读理解
Sunscreens (防晒霜) can offer protection from two types of ultraviolet (UV) rays (紫外线): UVB, which according to the Skin Cancer Foundation, are the chief cause of sunburn and play a key role in the development of skin cancer, and UVA, which get through the skin more deeply and are largely responsible for skin aging and wrinkling, as well as skin cancer risk. The SPF (防晒指数) measurement on sunscreens refers to the UVB protection level — and the number may not mean what you think it does. SPF 15 doesn't protect you from 15% of UVB rays, just as SPF 100 doesn't protect you from 100% of the rays. In fact, as you get into the higher numbered SPF sunscreens (think: 50 and above), the difference in UVB protection is actually pretty small.
Theoretically, though the increase in UVB protection with a super-high SPF sunscreen may be not worth considering, it may help, and certainly can't hurt, to use it — that is, as long as you do so correctly. “The only downside is whether you're giving yourself a sense of false security,” Dr. Gohara says.
Indeed, as Dr. Wang also pointed out, when people choose increased SPFs, they may actually feel so protected by the product that they finally ignore proper sun protection. “When people use really high SPF products, they tend not to reuse, they tend to stay out in the sun much longer, and they don't use other protective measures such as clothing and hats,” he says. Regardless of any increase in protection that a high SPF may or may not offer, one thing is certain: It doesn't give your body a free pass from sunburns, aging, or cancers, and it doesn't protect you from those things for any greater length of time than the lower SPF options. Both Dr. Wang and Dr. Gohara emphasized that, no matter what the SPF is, it's important to reapply your sunscreen every two hours.
(1)What rays can cause skin cancer according to the text?
A.UV
B.UVA
C.UVB
D.UVA&UVB
(2)What can we know about SPF from Paragraph 1?
A.It tells us the UVB protection level.
B.It's better to use higher numbered SPF.
C.SPA100 means preventing 100% rays.
D.There's a big difference between SPF 50 and above.
(3)Which of the following can replace the underlined word “downside” in Paragraph 2?
A.protection
B.disadvantage
C.result
D.method
(4)Why are we advised to reapply our sunscreen every two hours?
A.We choose too low SPF products.
B.The higher SPF can make us stay outside longer.
C.Clothing and hats are not enough for sun protection.
D.It can't completely protect us from aging, sunburns or cancers.

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