题干

   In the United States alone,over 100 million cell-phones are thrown away each year.Cell-phones are part of a growing mountain of electronic waste like computers and personal digital assistants.The electronic waste stream is increasing three times taster than traditional garbage as a whole.

Electronic devices contain valuable metals such as gold and silver.A Swiss study reported that while the weight of electronic goods represented by precious metals was relatively small in comparison to total waste,the concentration(含量)of gold and other precious metals was higher in So-called e-waste than in naturally occurring minerals.

Electronic wastes also contain many poisonous metals.Even when the machines are recycled and the harmful metals removed,the recycling process often is carried out in poor countries,in practically uncontrolled ways which allow many poisonous substances to escape into the environment.

Creating products out of raw materials creates much more waste material,up to 100 times more,than the material contained in the finished products.Consider again the cell-phone,and imagine the mines that produced those metals,the factories needed to make the box and packaging(包装)it came in.Many wastes produced in the producing process are harmful as well.

The U.S Environmental Protection Agency notes that most waste is dangerous in that"the production, distribution,and use of products-as well as management of the resulting waste-all result in greenhouse gas release." Individuals can reduce their contribution by creating less waste at the start-for instance,buying reusable products and recycling.

In many countries the concept of extended producer responsibility is being considered or has been put in place as an incentive(动机)for reducing waste.If producers are required to take back packaging they use to sell their products,would they reduce the packaging in the first place?

Governments' incentive to require producers to take responsibility for the packaging they produce is usually based on money.Why,they ask,should cities or towns be responsible for paying to deal with the bubble wrap(气泡垫)that encased your television?

From the governments' point of view,a primary goal of laws requiring extended producer responsibility is to transfer both the costs and the physical responsibility of waste management from the government and tax-payers back to the producers.

【小题1】By mentioning the Swiss study,the author intends to tell us that .
A.the weight of e-goods is rather small
B.natural minerals contain more precious metals
C.E-waste deserves to be made good use of
D.the percentage of precious metals is heavy in e-waste
【小题2】The responsibility of c-waste treatment should be extended .
A.from producers to governments
B.from governments to producers
C.from individuals to distributors
D.from distributors to governments
【小题3】What docs the passage mainly talk about?
A.The increase in e-waste.B.The creation of e-waste.
C.The seriousness of e-waste.D.The management of e-waste.
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同类题1

   Ways to get your laughter back Through all my school years, laughter was part of my life. My best friend and I came up with a name for the "really good" laughs. We called them Belly Rolls. That may sound silly, but it is the truth. However, after I realized I had "lost" my laughter, the first thing I thought of was how silly I was going to look and sound.【小题1】. This is how you do it.

【小题2】. It will be a forced laugh. I know it sounds silly, but trust me, if you can't laugh by yourself and be comfortable, it's even harder to laugh in a social situation when you think people are judging you.

Watch only funny programs on TV and at the movies. Be very selective about what you watch.【小题3】. If you cannot give up those programs absolutely, then watch only half an hour of them a day. Give yourself a fighting chance and make it a point to bring laughter into your life.

Invite your friends and family to make it funny! Don't wait too long before you start laughing socially. Ask someone close to you to point out the fun in life. Maybe they can promise to tell a joke to you every day or sit with you during a half-hour situation comedy.【小题4】.

While driving, go over your day and remember everything funny.【小题5】. Not only will this help you laugh more, but it will keep you feeling happy. If you are spending all your time remembering the good times you had for the day, it doesn't leave much time to think negatively!

A.Look in a mirror and laugh.
B.Use this time in a positive way.
C.Laughter is so much more fun when you're with someone else.
D.In our busy world, laughter seems to have been lost along the way.
E.One easy way to find laughter is to watch funny movies on TV.
F.If you're a heavy watcher of news programs and political stations, it's hard to feel happy.
G.If you haven't truly laughed for a long time, you have to fake(假装)it till you make it.

同类题2

   What should you think about when trying to find your career? You are probably better at some school subjects than others.  These may show strengths that you can use in your work. A boy who is good at mathematics can use that in an engineering career. A girl who spells well and likes English may be good at office work.  So it is important to know the subjects you do well in at school. On the other hand, you may not have any specially strong subjects but your records show a general satisfactory standard. Although not all subjects can be used directly in a job, they may have indirect value. A knowledge of history is not required for most jobs but if history is one of your good subjects you will have learned to remember facts and details. This is an ability that can be useful in many jobs.

Your school may have taught you skils, such as typing or technical drawing, which you can use in your work. You may be good at metalwork or cookery and look for a job where you can improve these skills. If you have had a part-time job on Saturdays or in the summer, think what you gained from it. If nothing else,you may have learned how to get to work on time,to follow rules and to get on with older workers. You may have learned to give correct change in a shop,for example. Just as important,you may become interested in a particular career you see from the inside in a part-time job.

Facing your weak points is also part of knowing yourself. You may be all thumbs when you handle tools;perhaps you are a poor speller or cannot add up a number of figures. It is better to face any weaknesses than to pretend they do not exist. Your school record,for instance,may not be too good,yet it is an important part of your background. You should not be apologetic(道歉的)about it but instead recognize that you will have a chance of a fresh start at work.

【小题1】What is the passage mainly about?
A.The importance of working hard at school.
B.Choosing a career according to one's strengths.
C.How to face one's weaknesses.
D.The value of schoolwork.
【小题2】The writer thinks that for a student,to have a part-time job is probably __________.
A.a good way to find out his weak points
B.one of the best ways of earning extra money
C.of great use to his work in the future
D.a waste of time he could have spent on study
【小题3】From the passage we learn that if a student's school performance is not good,he __________.
A.should pay more attention to learning skills
B.will be regretful about his bad results
C.may also do well in his future work
D.should restart his study in school
【小题4】What does the underlined phrase in Paragraph 3 probably mean?
A.Be not good at doing things.
B.Be skillful in doing things.
C.Be not interested in certain things.
D.Be easily bored with doing things.

同类题3

   How do actors and actresses memorize hundreds of lines? Memorizing lines takes practice and constant repetition. However, there are a few ways to make the memorization process run smoothly and quickly.
【小题1】
For most performers, there is no quicker way of memorizing lines. To learn lines, an actor must recite the play loud over and over again. Most rehearsals(排练) encourage this by running through the lines or having a"read-through". By the time the opening night arrives, most actors have spoken their lines hundreds of times.
Listen to your cast members
Sometimes inexperienced actors spend rehearsals looking at fellow performers, waiting patiently to say their next line. 【小题2】. This will help the actors learn their lines better because the context of the dialogue is absorbing.

【小题3】

Because there is often not enough rehearsal time, many performers find ways to listen to the play's dialogue during everyday activities. They use a tape recorder or an MP3 player to listen to the lines from each relevant scene. Some actors prefer to record the lines of all the characters, including their own lines. 【小题4】. Others like recording the lines of fellow cast members, and they leave a blank space so that they can insert their dialogue while listening to the recording.
Think positively and don't panic
Most actors will experience stage fright before the opening night. Actors forget lines now and then. When it happens, however, most of the time the audience never notice. If you forget a line in the middle of your performance, don't freeze. Stay in character. Keep the scene going to the best of your ability. If unfortunately you forget a line once, you will probably never forget that line ever again. 【小题5】.
A.Record your lines
B.Practice makes perfect
C.Read lines loud and repeat them
D.Remember the lines in a short time
E.Sometimes embarrassment is the toughest method of memorization
F.Then, they not only listen carefully, but they also speak all of the lines
G.Instead, they should be listening carefully, responding in character at all times

同类题4

   Tencent announced yesterday that it would limit the daily time for youngsters to play its popular King of Glory game after parents in Shanghai and other areas complained their children had become addicted to playing it.

"From tomorrow,children younger than 12 will only be allowed to play the game for a maximum(最大值)of one hour a day,and after 9 pm,they will be banned from logging in it,"said Tencent."Those older than 12 will be able to play a maximum of two hours a day."

The game system will remind players the time they have been playing and young players will be forced to log out when the time is up.

Tencent claimed these were the strictest measures in China's game industry to prevent addiction and the company expected they would ease parents' anxiety.

The company also said it had updated its system for parents to keep tabs on their children using its games.

Since February,parents can receive messages when children log in and spend money on the game after they connect children's game accounts with their mobile phone numbers.

"Now, parents can connect phones, tablets or computers that their children use to play games, so that they can keep an eye on the children even if they have several game accounts," Tencent said.

Song Zhe, a father of a Shanghai high school student, welcomed the measures but was not sure if they would be sufficiently effective." I like the system that could lock up the devices as children can register many accounts," he said, "but children are so clever that they can always think out counter measures."

【小题1】The underlined phrase "keep tabs on" is closest in meaning to "________ ".
A.be serious aboutB.be in control of
C.have an eye onD.keep up with
【小题2】What can we learn about the game system according to the passage?
A.Parents can monitor their children even if they try to register different game accounts.
B.Parents need to connect their tablets or computers to the game accounts of their children.
C.Parents can be reminded of the time their children have spent playing the game.
D.Parents can think out effective measures to cope with their children's addiction to the game.
【小题3】What did Song Zhe's father think of the game system?
A.The game system wasn't welcomed by him.
B.Children were too dull to break out of the system.
C.He was uncertain about the effectiveness of the system.
D.Children could register lots of accounts to unlock the devices.

同类题5

   It has always been my dream to attend college. My parents were glad I chose this path. 【小题1】 Upset and stressed,I decided to look for ways to pay by myself.

My search for money began on the Internet. I went to every free scholarship search engine and spent a lot of time each day online looking for scholarships I was qualified for. 【小题2】 This gave me a way to prioritize(按优先顺序列出)my schedule. I finished applications due(到期的)in October in September,November's deadlines in October,and so on.

After organizing everything,it was time to fill out the applications. Some were easy and took little time while others were long and tedious. Despite the amounts,which ranged from $100 to $40,000,I took each scholarship seriously because together they would fund my goal.

【小题3】 Almost every one required an essay about my extracurricular activities,commitment to education and career aspirations. To perfect my writing,I turned to friends,relatives and teachers for advice.

Now I have won 80 percent of the scholarships I applied for. After many hours of staying up late to finish them,I managed to receive over $ 100,000. Now,I can attend college completely free. I feel that a huge burden has been lifted from my shoulders. This fall,I am attending Xavier University of Louisiana in New Orleans. 【小题4】

The scholarship search truly made me a better person. I learned the importance of setting a goal and accomplishing it. 【小题5】 I'm delighted that I had the opportunity to learn more about my drive to succeed — I can push ahead no matter what obstacles are in my way.

A.At times it was hard,but I knew it would pay off.
B.Then,I sorted these scholarships by deadlines.
C.It is scholarships that help me realize my college dream.
D.With this in my mind,the hardest part began:writing the essays.
E.However,they were worried because they couldn't afford my college tuition.
F.After a while,I got so used to writing that it became second nature.
G.Even though I did have to read several rejection letters,those too made me stronger.