More than 2 million US teenagers have suffered a serious bout（發(fā)作) of depression in the past year, according to a federal government survey released on Tuesday.

On average, 8.5 percent of adolescents aged 12 to 17 described having had a major depressive episode in the previous year, the Substance Abuse and Mental Health Services Administration reported.

But there were "striking differences" by sex, with 12.7 percent of girls and 4.6 percent of boys affected.

Depression is the leading cause of suicide, which in turn is the third-leading cause of death for 15- to 24-year-olds in the United States.

"The data Combined 2004 to 2006 data showed that rates of past year major depressive experience among youths aged 12 to 17 generally increased with increasing age," the researchers wrote.

Researchers at SAMHSA and RTI International in Research Triangle Park, North Carolina, prepared the report using data from the National Survey on Drug Use and Health.

More than 67,700 youths aged 12 to 17 answered questions about mood and depression. They were also asked to rate how depression affected them using the Sheehan Disability Scale(殘疾量表), which measures impact on family, friends, chores at home, work and school.

Researchers defined a major depressive episode as two weeks or longer of depressed mood or loss of interest or pleasure, and at least four other symptoms such as problems with sleep, energy, concentration or self-image.

Nearly half of the teenagers who had major depression said it severely damaged their ability to function in at least one of the areas on the disability scale.

"Fortunately, depression responds very well to early intervention and treatment," SAMHSA Administrator Terry Cline said in a statement.

1. The underlined word “ episode ” in paragraph 2 probably means _________.

A. experiment B. experience

C. expression D. feeling

2.What can be implied, but is not stated directly?

A. depression is the third-leading cause of suicide.

B. There were over 2 million American teens suffering depression in the past two years.

C. The students surveyed were aged between 12 and 17.

D. There were more girl students suffering depression than boys.

3. The main symptoms of a serious depressive episode include ________ .

A. no family or friends or jobs or interests at all.

B. low spirits, lack of sleep, energy and self-image, and poor concentration.

C. poor health, sex discrimination, less energy and loss of interests

D. suicide, sadness, lack of confidence and depression.

4.What will the following paragraph probably talk about according to the passage ?b

A. How to recover from stress

B. How to have a happy feeling

C. How to prevent and treat depression

D. How to live a comfortable life

練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語(yǔ) 來(lái)源：2016屆湖南省邵陽(yáng)市高三上學(xué)期第五次月考英語(yǔ)試卷（解析版） 題型：語(yǔ)法填空

閱讀下面材料，在空白處填入適當(dāng)?shù)膬?nèi)容（1個(gè)單詞）或括號(hào)內(nèi)單詞的正確形式。

I’m the kind of girl who always has questions. I’m always wondering everything about the world. I love journalism, 1. is all about investigating, reporting, and publishing information for other people to read.

My writing career 2. (start) when I was really little. I made 3. stories about small horses and princesses. I still loved creative writing. But these days, I’m mostly into 4. (gather) information and reporting on 5. I’ve found out. I’ve learned a lot about the world.

My dad is in the entertainment business. Once I was talking with one of his friends, 6. famous singer, and she said I asked a lot of good questions. She also said I should keep it up, so that’s what I did. Now I love interviewing 7. (act) and famous musicians and getting all the facts. Sometimes I’m nervous before an interview, 8. that pushes me to work harder. Later, when I’m organizing and paragraphs, it’s 9. (real) fun. I have a blog 10. I post videos of my interviews and write about the interviews. I hope to interview celebrities（名人）on the red carpet someday.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年山西祁縣中學(xué)高二上學(xué)期期中英語(yǔ)試卷（解析版） 題型：短文改錯(cuò)

短文改錯(cuò)

假定英語(yǔ)課上老師要求同桌之間交換修改作文，請(qǐng)你修改你同桌寫(xiě)的以下作文。

文中共有10處語(yǔ)言錯(cuò)誤，每句中最多有兩處。每處錯(cuò)誤僅涉及一個(gè)單詞的增加、刪除或修改。

注意：1.每處錯(cuò)誤及其修改均僅限一詞；

2.只允許修改10處，多者（從第11處起）不計(jì)分。

My grandfather and I enjoy fishing. One Sunday morning we go fishing at a lake. We took ours fishing poles and headed for the lake. As soon as we arrived, so we dropped the lines into the water. Before waiting for about half an hour, I was beginning to get impatiently. I wanted to give up, and my grandfather told me to wait a little longer. Finally, there were a sudden pull at the pole and fish was caught . Within the next few minute, my grandfather also caught a fish. Felt hungry, we built a fire by the lake and barbecued the fish. It was delicious.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年河北冀州中學(xué)高一上第三次月英語(yǔ)試卷（解析版） 題型：書(shū)面表達(dá)

書(shū)面表達(dá)

隨著年齡的增長(zhǎng)，我們總想掙脫父母的懷抱，漸漸和父母產(chǎn)生分歧。假設(shè)你是李華，某中學(xué)英語(yǔ)雜志社正在開(kāi)展題為“How to get along well with your parents”的征文活動(dòng)。請(qǐng)你根據(jù)以下要點(diǎn)寫(xiě)一篇征文稿。

1．事前要跟父母溝通，征求他們的建議；

2．跟父母意見(jiàn)不一致時(shí)要保持冷靜；

3．多花時(shí)間跟父母在一起，跟他們一塊郊游等。

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆重慶第一中學(xué)高三12月月考英語(yǔ)試卷（解析版） 題型：閱讀理解

Culture is one of the most challenging elements of the international marketplace. This system of learned behavior patterns characteristic of the members of a given society is constantly shaped by set of dynamic variables: language, religion, values and attitudes, manners and customs, aesthetics, technology, education, and social institutions. To cope with this system, an international manager needs both factual and interpretive knowledge of culture. To some extent, the factual knowledge can be learned; its interpretation comes only through experience.

The most complicated problems in dealing with the cultural environment stem from the fact that one cannot learn culture—one has to live it. Two schools of thought exist in the business world on how to deal with cultural diversity. One is that business is business the world around, following the model of Pepsi and McDonald’s. In some cases, globalization is a fact of life; however, cultural differences are still far from converging.

The other school proposes that companies must tailor business approaches to individual cultures. Setting up policies and procedures in each country has been compared to an organ transplant; the critical question centers around acceptance or rejection. The major challenge to the international manager is to make sure that rejection is not a result of cultural myopia or even blindness.

Fortune examined the international performance of a dozen large companies that earn 20 percent or more of their revenue(稅收) overseas. The internationally successful companies all share an important quality: patience. They have not rushed into situations but rather built their operations carefully by following the most basic business principles. These principles are to know your adversary, know your audience, and know your customer.

1.According to the passage, which of the following is true?

A. All international managers can learn culture.

B. Business diversity is not necessary.

C. Views differ on how to treat culture in business world.

D. Most people do not know foreign culture well.

2.What does the underlined word “myopia” (in para. 3) mean?

A. difference B. similarity

C. foresight D. shortsightedness

3. We can infer from the passage that this article is supposed to be most useful for those_______

A. who are interested in researching the topic of cultural diversity

B. who have connections to more than one type of culture.

C. who want to travel abroad.

D. who want to run business on International Sale

4. According to Fortune, successful international companies___________ .

A. earn 20 percent or more of their revenue overseas

B. all have the quality of patience

C. will follow the overseas local cultures

D. adopt the policy of internationalization

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆遼寧大連第八中學(xué)高三上學(xué)期期中英語(yǔ)試卷（解析版） 題型：閱讀理解

A British shopper, Emma Mumford, who was named “the Coupon(優(yōu)惠券) Queen” has spent just £350 on a luxury(奢侈) Christmas for her and her family—but got £2,500 worth of food, drink and presents thanks to coupons and offers.

Ms Mumford is a so-called “extreme couponer” and spends hours hunting out the best deals and bargains. She has been preparing for this Christmas since the end of the last one. Ms Mumford made the huge savings by checking price comparison websites and as a result collected more presents than she needed for Christmas. After sorting out gifts for all of her family, she has even been able to donate £1,000 worth of presents to her local hospital.

“It has been so nice to have Christmas sorted and not having to worry about breaking the bank. I wanted to get high quality presents for my family and show that you can do it without spending a fortune. There is a misconception that everyone who does couponing only gets value products but through my careful shopping I have managed to purchase designer perfumes(香水), a high-end coffee machine.” she explained.

She said “What started as a hobby to help me save money has turned into my life and I am able to run a business helping people save money. I know what it feels like to struggle as my ex-partner had a lot of debt which I took on for him. We were in a poor situation where every penny counted. That’s what really inspired me.”

She has now turned her bargain-hunting addiction into a business where she searches for the best deals and offers tips to the general public through video blogging and her Facebook Page.

“I try and show people that it is just a little bit of work in the beginning but it will eventually pay off. One of the best things to do is just to be a bit forward thinking and save throughout the year.”

1.What does “breaking the bank” in the third paragraph mean?

A. Buying presents of low quality.

B. Breaking into the bank.

C. Spending more money than you have.

D. Taking out money from the bank.

2.What really inspired Emma to help people save money?

A. Her addiction to bargain-hunting.

B. The financial difficulties she shared with her ex-partner.

C. The poor situation people around her were going through.

D. Her experience of running an unsuccessful business.

3.Which of the following can best describe Emma?

A. Ambitious and creative.

B. Sensitive and determined.

C. Brave and lucky.

D. Careful and caring.

4.How did Emma make the huge savings?

A. She compared prices through websites.

B. She hunted out bargains in real shops.

C. She used coupons and offers worth £3,500.

D. She collected more Christmas presents than needed.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2015-2016學(xué)年黑龍江牡丹江一中高一上期末英語(yǔ)試卷（解析版） 題型：七選五

根據(jù)短文內(nèi)容，從短文后的選項(xiàng)中選出能填入空白處的最佳選項(xiàng)。選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

Reasons to exercise regularly

You’ve been told a hundred times that exercise is good for your health.___ 1.____Here are four benefits that you can get from just a little daily exercise.

____2._____ Do you feel a bit more clear after good daily exercise? Not only is your brain getting more energy and oxygen, but many studies have shown that exercise can help you remember and learn things better. Of course, an intense exercise right before a big exam could leave you more tired than smart - but the two are still undoubtedly linked.

You will become more confident.___ 3.____ Through exercising, you will feel more accomplished and social (if you work out at a gym). Even if you don’t see immediate results in your body, the effort will make you feel better - and a bit of confidence can go a long way.

You will live longer. It’s no secret that healthy living will keep you alive longer. One study found that exercise improves life expectancy as much as quitting smoking.__ 4._____ And just a bit of regular exercise can slow the process for a while.

You will sleep better. If you ever have trouble falling asleep at night, it is a good way to solve this problem with regular exercise. The National Sleep Foundation says that regular exercise can help you sleep better. ____5._____ If you exercise too closely to bedtime, it can actually have the opposite effect! Luckily, you can choose other good ways to fill up that pre-bed relaxation time.

A. You will be happier.

B. You will improve your memory.

C. It is really true that sitting all day is killing you.

D. Both of these are important parts of losing weight.

E. It’s true, and it’s good for a lot more than just losing weight or building muscle.

F. Obviously, exercise can improve your appearance which can improve confidence.

G. The best time to exercise is in the morning or in the afternoon, rather than before bed.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆甘肅會(huì)寧第一中學(xué)高三上學(xué)期第四次月考英語(yǔ)試卷（解析版） 題型：七選五

根據(jù)短文內(nèi)容，選出最佳選項(xiàng)，選項(xiàng)中有兩項(xiàng)為多余選項(xiàng)。

American black bears appear in a variety of colors despite their name. In the eastern part of their range, most of these bears have shiny black fur, but in the west they grow brown, red, or even yellow coats. 1. Even in the same litter (一窩幼崽）, both brown and black furred bears may be born.

Black bears are the smallest of all American bears, ranging in length from five to six feet, weighing from three hundred to five hundred pounds. 2.

3. However, if attacked, most can climb trees and cover ground at great speeds. When angry or frightened, they are formidable(可怕的) enemies.

Black bears feed on leaves, herbs, fruit, berries, insects, fish, and even larger animals. 4.Unlike squirrels, woodchucks, and many other woodland animals, bears do not actually hibernate(冬眠). Although the bear does not eat during the winter months, sustaining itself from body fat, its temperature remains almost normal, and it breathes regularly four or five times per minute.

5. They prefer to live in caves. Baby black bears are born in January or February after a gestation(懷孕) period of six to nine months, and they stay with their mother until they are fully grown or about one and a half years old. Black bears can live as long as thirty years in the wild, and even longer in some nature reserves.

A. To the north, the black bear is actually gray or white in color.

B. Black bears mate(交配) all year round.

C. One of the most interesting characteristics of bears, including the black bear, is their winter sleep.

D. Like all bears, the black bear is timid, clumsy, and rarely dangerous.

E. Bears often eat a lot of food before they hibernate in their caves.

F. Most black bears live alone, except during mating season.

G. Their eyes and ears are small and their eyesight and hearing are not as good as their sense of smell.

查看答案和解析>>

科目：高中英語(yǔ) 來(lái)源：2016屆吉林長(zhǎng)春外國(guó)語(yǔ)學(xué)校高三上學(xué)期第二次質(zhì)檢英語(yǔ)試卷（解析版） 題型：閱讀理解

In 1826, a French man named Niepce needed pictures for his business. But he was not a good artist. He invented a very simple camera. He put it in a window of his house and took a picture of his garden. That was the first photo.

The next important date in the history of photography was in 1837. That year, Daguerre, another Frenchman, took a picture of his reading room. He used a new kind of camera in a different way. In his picture you could see everything very clearly, even the smallest thing. This kind of photo was called a Daguerreotype.

Soon, other people began to use Daguerre's way. Travelers brought back wonderful photos from all around the world. People took pictures of famous buildings, cities and mountains.

In about 1840, photography was developed. Then photographers could take pictures of people and moving things. That was not simple. The photographers had to carry a lot of films and other machines. But this did not stop them, for example, some in the United States worked so hard.

Mathew Brady was a famous American photographer. He took many pictures of great people. The pictures were unusual because they were very lifelike.

Photography also became one kind of art by the end of the 19th century. Some photos were not just copies of the real world. They showed our feelings, like other kinds of art.

1.The first photo was a picture of Niepce's _______.

A. business B. house

C. garden D. window

2.The Daguerreotype was _______.

A. a Frenchman B. a kind of picture

C. a kind of camera D. a photographer

3.This passage tells us_______.

A. how photography was developed

B. how to show you ideas and feelings in pictures

C. how to take pictures in the world

D. how to use different cameras

查看答案和解析>>

同步練習(xí)冊(cè)答案