If you hear the sound of running water the next time you call a co-worker on his or her mobile phone, don’t be surprised. Three-fourths of Americans with mobile phones say they use them in the bathroom, a new study shows.

Approximately the same number of men and women have used the phone in the bathroom, according to a survey of 1,000 Americans by 11mark, an integrated marketing agency, although men seem more attached to IT in the toilet: 30 percent of men versus 20 percent of women agreed with the statement, "I don't go to the bathroom without my mobile phone."

More than half the surveyed users (63 percent) said they have answered a phone call in the bathroom, and almost half (41 percent) reported initiating a phone call. That's not all, however. What goes on behind the walls of the stalls is anything a mobile phone is capable of. Sixty-seven percent said they have read a text, and 39 percent have surfed the Web. Men work more from the bathroom — 20 percent said they have participated in work-related calls, versus 13 percent of their female colleagues.

As expected, Gen Y respondents are the pacesetters in the "mobile everywhere" movement, with 91 percent using their phone in the bathroom. Still, older generations are not far behind. Eighty percent of Gen X(1961-1981) reported using the phone in the bathroom, as did 65 percent of Baby Boomers and 47 percent of the Silent Generation.

While online, they are doing more than just surfing; 16 percent of Gen Y report they have made an online purchase while in the bathroom. Users of iPhones are particularly likely to browse and buy in the bathroom – 22 percent have made a purchase, versus 10 percent of Americans with mobile phones overall.

"The writing is on the stall," said 11mark principal Nicole Burdette. "This study confirms what we all know: that the last private place is no longer private."

In the process, high-tech hygiene(卫生) is taking a hit, the survey found. While 92 percent of mobile phone users said they wash their hands after using the bathroom, only 14 percent said they wash their phones.

1.59.Which is the best word to replace the underlined word "initiating"?

A. receiving          B. experiencing      C. ending       D. beginning

2.60.According to his words, Nicole Buedette mainly wants to tell us that       .

A. no wonder mobile phones are used in the bathroom

B. the bathroom is a private place for people

C. it makes people have no privacy at all

D. more men have used the phone in the bathroom

3.61.What does the last paragraph of the passage imply?

A. Using phones in the bathroom has a bad effect on hygiene

B. Mobile phones should not be allowed to use in the bathroom

C. Most people care about the hygiene after using the bathroom

D. Few people wash their phones after using the bathroom

4.62.The attitude of the author to the use of phones in the bathroom is ______

A. supportive     B. disapproval

C. subjective(主观的)              D. objective(客观的)

Mothers and daughters go through so much—yet when was the last time a mother and daughter sat down to write a book together about it all? Perri Klass and her mother, Sheila Solomon Klass, both gifted professional writers, prove to be ideal co-writers as they examine their decades of motherhood, daughterhood, and the wonderful ways their lives have overlapped (重叠).
Perri notes with amazement how closely her own life has mirrored her mother’s: both have full-time careers； both have published books, articles, and stories； each has three children； they both love to read. They also love to travel—in fact, they often take trips together. But in truth, the harder they look at their lives, the more they acknowledge their big differences in circumstance and basic nature.
A child of the Depression (大萧条), Sheila was raised in Brooklyn by parents who considered education a luxury for girls. Starting with her college education, she has fought for everything she’s ever accomplished. Perri, on the other hand, grew up privileged in the New Jersey suburbs of the 1960s and 1970s. For Sheila, wasting time or money is a crime, and luxury is unthinkable while Perri enjoys the occasional small luxury, but has not been successful at trying to persuade her mother into enjoying even the tiniest thing she likes.
Each writing in her own unmistakable voice, Perri and Sheila take turns exploring the joys and pains, the love and bitterness, the minor troubles and lasting respect that have always bonded them together. Sheila describes the adventure of giving birth to Perri in a tiny town in Trinidad where her husband was doing research fieldwork. Perri admits that she can’t sort out all the mess in the households, even though she knows it drives her mother crazy. Together they compare thoughts on bringing up children and working, admit long-hidden sorrows, and enjoy precious memories.
Looking deep into the lives they have lived separately and together, Perri and Sheila tell their mother-daughter story with honesty, humor, enthusiasm, and admiration for each other. A written account in two voices, Every Mother Is a Daughter is a duet (二重奏) that produces a deep, strong sound with the experiences that all mothers and daughters will recognize.
【小题1】Why does Perri think that her own life has mirrored her mother’s?

Honesty may well be the policy, but it often deserts us when no one is watching, psychologists report today. Experiments with an honesty box to collect payments for hot drinks show that people are better at paying up when under the gaze(注视) of a pair of eyes. The surprise was that the eyes were not real, but photographed.

Researchers at Newcastle University set up the experiment in secret. They attached a poster to a cupboard of mugs above an-honesty box alongside a kettle ,with tea, coffee and milk. Over 10 weeks, they alternated each week between images of eyes and pictures of flowers.

Dr. Bateson, a behavioral biologist and leader of the study, said that even though the eyes were not real they still seemed to make people behave more honestly. They effect may arise from behavioral characteristics that developed as early humans formed social groups that increased their chances of survival. Individuals had to co-operate for the good of the group, rather than act selfishly.

"If nobody is watching us it is in our interests to behave selfishly. But when we think we're being watched we should behave better, so people see us as co-operative and behave the same way towards us, "Dr. Bateson said.

"We thought we'd get a slight effect with eyes, but it was quite striking how much difference they made. Even at a subconscious(潜意识的) level, it seems people respond to eyes, and that might be because eyes send a strong biological signal we have evolved(进化) to respond to."

The finding, which researchers believe sheds light on our evolutionary past, could be turned to practical use. The psychologists say images of eyes could promote ticket sales on public transport and improve monitor systems to prevent antisocial behavior.

1.This passage is mainly about _______________.

2.The reason for doing the experiment secretly is that the researchers _____________.

3.People behave honestly under watchful gaze of eyes because _____________.

4.The underlined phrase" sheds light on" in the last paragraph means _____.

CORVALIJS. Ore.-- Engineers at Oregon Suite University have made a breakthrough in the performance of microbial (微生物的)fuel cells that can produce electricity directly from wastewater，opening the door to a future in which waste treatment plants not only will power themselves, but will sell extra electricity.

The new technology ,developed at OSU, can now produce 10 to 50 more times the electricity, per volume, than most oilier approaches using microbial fuel cells,and 100 times more electricity than some.

Researchers say this could eventually change the way that wastewater is treated all over the world, replacing the widely used “activated sludge (泥浆) ” process that has been in use for almost a century. The new approach would produce significant amounts of electricity while effectively cleaning the wastewater,

“If this technology works on a commercial scale the way we believe it will ,the treatment of wastewater could be a huge energy producer, not a huge energy cost.” said Hong Liu ，an associate professor in the OSU Department of Biological and Ecological Engineering. “This could have an impact around the world, save a great deal of money, provide better water treatment and promote energy sustainability.”

The biodegradable (能降解的）characteristics of wastewater, if developed to their full potential, could theoretically provide many times the energy that is now being used to process them, with no additional greenhouse emissions.

OSU researchers reported several years ago on the promise of this technology, but at that time the systems in use produced far less electrical power. With new concepts, the technology can now produce more than two kilowatts per cubic meter of liquid reactor volume.

The new system also works better than an alternative approach to creating electricity from wastewater, based on anacrobic (臭氧的）digestion that produces methane (甲烷）.It treats the wastewater more effectively, and doesn’t have any of the environmental drawbacks of that technology, such as production of possible release of methane, a significant greenhouse gas.

1.Which of the following best expresses the main idea of the passage?

A．The treatment of wastewater is a huge energy cost.

B．Wastewater is being treated differently over the world.

C．Waste treatment plants have found a new way to power themselves.

D．Microbial fuel cells will produce more electricity from wastewater.

2.What can we learn about the new technology from the passage?

A．It can produce 100 times more electricity than any approach used today.

B．Through it more electricity can be created and water can be cleaned better.

C．It has already changed the way that wastewater is treated all over the world

D．It has opened the door to put microbial fuel cells to productive use.

3.What attitude does Professor Liu hold towards the new technology?

A. Supportive.      B. Critical.       C Unconcerned.    D. Curious.

4.According to the last paragraph, why does the new system work better than the alternative approach?

A．Because it is co-friendly and treats wastewater more effectively.

B．Because it can make full use of anaerobic digestion producing methane.

C．Because it may produce less methane than the alternative approach.

D．Because it can produce 10 times the energy than the alternative approach.

IV 阅读理解（共 20小题；每小题 2分，满分 40分）

阅读下列短文，然后从各题所给的四个选项（A、B、C 和 D）中，选出最佳选项，并在答题卡上将该项涂黑。

We all know, especially for me who like travelling very much, travelling can be a way to gain life experiences, especially during Spring Break----a week long school vacation in the United States. But what if you’re a student and don’t have enough money for a trip? Don’t worry. Here are some useful suggestions.

Save: this probably is the most important preparation for travelling. Cut expenses to fatten your wallet so you’ll have more choices about where to go and how to get there.

Plant ahead: Don’t wait until the last minute to plan your trip. Tickets may cost more when bought on short notice. Giving yourself several months to get ready can mean security(安全) and saving.

Do your homework : No matter where you go, research the places you will visit. Decide what to see. Travel books will provide information on the cheapest hotels and restaurants.

Plan sensibly, Write down what you expect to spend for food and hotels. Stick to your plan or you may not have enough money to cover everything.

Travel in groups: Find someone who is interested in visiting the same places. By traveling with others you can share costs and experiences.

Work as you go: Need more money to support your trip? Look for work in the places you visit.

Go off the beaten path: Tourist cities may be expensive. You may want to rethink your trip and go to a lesser-known area. Smaller towns can have many interesting act ivies and sights.

Pack necessary things: The most important things to take are not always clothes: Remember to take medicine in case you get sick and snacks in case you cannot find a cheap restaurant.

Use the Internet: The Net can help to save money. Some useful websites include www.Travelocity.com. www.bargains-lowestfare.cm and www.Ecoomictravel.co

By planning sensibly, even students can enjoy the travel. Your travel experiences will be remembered for a lifetime.

56.This passage is about______.

A. how to plan your travel              B. how to travel with enough money

C. how to make your travel interesting    D. how to get life experience

57. Before your trip , the first thing you should do is ____.

A. to make a plan for the route      B. to get information in the Internet

C. to save money by spending less   D. to buy tickets in advance

58.During your trip,_______.

A. you need more shoes than clothes     B. you shouldn’t look for work all the way

C. you can gain valuable life experience   D. you should forget to do your homework