Interactive Home-security Systems
Tarik Celebi, who lives in San Francisco suburb, takes his home-security system with him to work, to dinner, just about anywhere．By his cell phone, he "arms" his home-security alarm from his car before he leaves for work．During his workday, he gets e-mail alerts every time his front door opens, even though he's miles away．If the door opens at an unusual time ---say midday when no one should be coming or going --- he can order a 30-second video clip from the camera that watches the door．If it's just his mother-in-law getting a package delivery, no worries．
Celebi is one of the first users of the latest interactive home-security systems．In addition to sounding alarms when the house is broken into and notifying homeowners or police, as traditional systems do, the interactive systems give users new ways to remotely control their systems and their home environment．Different from traditional home-security alarms, which homeowners typically have to press buttons on a keypad to turn on before they leave their homes, the interactive systems enable consumers to arm and disarm systems from smart phones, iPads and PCs, no matter where they are．
Most traditional systems are set up to sound an alarm if doors or windows are opened． The interactive systems give homeowners more options．For example, users can elect when they want to be notified．They might want an e-mail or a text every time a door is opened, or only during the hours of 3 to 4 p．m．, when kids come home from school．Like Celebi, they can add cameras and get video clips when doors open．That could be helpful in making sure kids aren't bringing friends home when they're not supposed to．
Nationwide, about 20% of homes have traditional home-security systems．About half stop using them because they tire of the trouble．Being able to arm systems even while dashing to the subway or while at work will increase their usage of the new interactive systems．Although the new functions add costs to home security, the interactive-systems are believed to push home-security systems' usage rates closer to 30%, which would be a big movement for an industry that's been largely stuck at 20% for the past decade．"We all know it's going to get bigger, though we don't know how long it's going to take," Eric Taylor, an officer from San Francisco Security Department says．What may Celebi first do if his front door opens at a wrong time when he is away?
| A．Inform the police． | B．Call his mother-in-law． |
| C．Arm the security alarm． | D．Observe through video． |
The interactive systems enable the user to ______.
| A．improve his home environment remotely |
| B．lock his house's door while he is miles away |
| C．operate the home-security systems at any place |
| D．stop some friends of kids from entering automatically |
What's the advantage of the interactive systems over the traditional ones?
| A．They are cheaper. |
| B．They have more ways to inform the users. |
| C．They can give quicker reaction． |
| D．They are easier to set up. |
What is the last paragraph mainly about?
| A．The importance of security industry. |
| B．The functions of the interactive alarms. |
| C．The popularity of home-security systems. |
| D．The market potential of the interactive systems. |
Feel tired lately?Has a doctor said he can’t find anything wrong with you?Perhaps he sends you to a hospital,but all the advanced equipment there shows there is nothing wrong with you.
Then,consider this:you might be in a state of sub-health(亚健康).
Sub-health,also called the third state or gray state,is explained as borderline state between health and disease.
According to the investigation by the National Organization,over 45 percent of sub-health people are middle-aged or elderly.The percentage is even higher among people who work in management positions as well as students around exam-week.
Symptoms(征兆)include a lack of energy,depression,slow reactions,insomnia(失眠),agitation, and poor memory.Other symptoms include shortness of breath,sweating and aching in the waist and legs.
The key to preventing and recovering from sub-health,according to some medical experts,is to form good living habits, alternate work and rest, exercise regularly,and take part in open air activities.
As for meals,people are advised to eat less salt and sugar.They should also eat more fresh vegetables,fruits,fish because they are rich in nutritional elements—vitamins and trace elements(微量元素)—that are important to the body.
Nutrition experts point out that it is not good to eat too much at one meal because it may cause unhealthy changes in the digestive tract(消化道).They also say that a balanced diet is very helpful in avoiding sub-health.When you are in a state of sub-health,you should ________.
| A．stay home and keep silent |
| B．go to a doctor and buy some medicine |
| C．not consider it very serious |
| D．find out the reasons and relax yourself |
Middle-aged people may be easy to get sub-health because ________.
| A．they have used up their energy |
| B．they have lost their living hopes |
| C．they have more pressure in life and work |
| D．they have changed their way of life |
The key to preventing you from falling into a state of sub-health is to ________.
| A．keep on working regularly | B．go to sleep a bit earlier |
| C．form good living habits | D．take medicine if necessary |
The underlined word “alternate” in this passage is closest in meaning to ________.
| A．arrange by turns | B．cause to take place |
| C．make up for | D．keep away from |
Are some people born clever, and others born stupid? Or is intelligence developed by our environment and our experience? Strangely enough, the answer to these questions is yes. To some extent our intelligence is given to us at birth, and no amount of education can make a genius out of a child born with low intelligence. On the other hand, a child who lives in a boring environment will develop his intelligence less than one who lives in rich and varied surroundings. Thus the limits of person’s intelligence are fixed at birth, whether or not he reaches those limits will depend on his environment. This view, now held by most experts, can be supported in a number of ways.
It is easy to show that intelligence is to some extent something we are born with. The closer the blood relationship between two people, the closer they are likely to be intelligence. Thus if we take two unrelated people at random from population, it is likely that their degree of intelligence will be completely different. If, on the other hand, we take two identical twins, they will very probably be as intelligent as each other. Relations like brothers and sisters, parents and children, usually have similar intelligence, and this clearly suggests that intelligence depends on birth.
Imagine now that we take two identical twins and put them in different environments. We might send one, for example, to a university and the other to a factory where the work is boring. We would soon find differences in intelligence developing, and this indicates that environment as well as birth plays a part. This conclusion is also suggested by the fact that people who live in close contact with each other, but who are not related at all are likely to have similar degree of intelligence. The writer is in favor of the view that man’s intelligence is given to him____________.
| A．at birth |
| B．through education |
| C．neither at birth nor through education |
| D．both at birth and through education |
If a child is born with low intelligence, he can_____________________.
| A．become a genius |
| B．still become a genius if he should be given special education |
| C．reach his intelligence limits in rich surroundings |
| D．not reach his intelligence in his life. |
The example of the twins going to a university and to a factory separately shows_________.
| A．the importance of their intelligence |
| B．the importance of their positions |
| C．the role of environment on intelligence |
| D．the part that birth plays |
Car crashes are the top killer of American teenagers．Most of the crashes result from distracted driving not paying attention to the road．
Ryan Didone was a fifteen-year-old passenger in a car that hit a tree．He was one of the nation's more than thirty thousand victims of traffic crashes in 2008．Nearly four thousand deaths, about twelve percent, involved drivers aged fifteen to twenty．Ryan's father, Thomas Didone, is a police captain in Montgomery County, Maryland．He said, "It was an inexperienced, immature driver who felt that he was invincible(不可战胜的), driving at night with a carload of kids．He was distracted, he was going too fast, and it ended up causing one death and some upsetting experiences and tragedy for the rest of the community."
Jim Jennings from the Allstate Insurance Company said "The number one cause of distracted-driving accidents is the mobile phone．Talking on the phone or reaching for it is like drinking four beers and driving．If you're texting while driving, you are twenty-three times more likely to get into an accident than somebody who isn't．
Reaching for a cell phone when it's going off, you're nine times more likely to get into an accident than normally driving," The insurance industry recently held a safety event near Washington for teen drivers．
At first, nineteen-year-old Kevin Schumann easily avoided large, inflatable dolls thrown in front of the car to represent children．He also avoided orange cones representing the edge of the road．Then, as part of the test, he started texting. He hit several cones and at least one doll．
Debbie Pickford from the Allstate Insurance Company said, "Teens are especially at risk from distracted driving—and not just because they lack experience on the roads．What we know from research on teen brain development, is that teens don't really have fully developed brains until they are twenty-five years old. You put those two things together and you get a much, much higher risk.”According to the passage, _____is the most likely to lead to a traffic accident while you are driving．
| A．texting on the mobile phone | B．reaching for a cell phone． |
| C．talking on the mobile phone | D．bringing along a cell phone |
A safety event held by insurance industry was meant to __.
| A．attract more teenagers to take part in it |
| B．draw enough attention to teenagers' distracted driving |
| C．make more teenagers practice avoiding large barriers |
| D．encourage more teenagers to pay for insurance protection |
The passage is probably followed by a concluding paragraph about ____．
| A．much higher risk | B．teen brain developmen |
| C．experience on the roads | D．measures to be taken t |
Of all the following, which is the best title for the passage?
| A．Car Crashes —the Top Killer. |
| B．Distracted Driving —Let's Avoid! |
| C．Drunken Driving — Dangerous Enough！ |
| D．Tips on Driving While Calling |
The New York Aquarium (水族馆) offers a diverse collection and nice viewing experience for all our guests. Whether you’re observing penguins on their rocky coastline home or swimming underwater, looking at a coral reef (珊瑚礁) under the water, or cheering on California sea lions at the theater, you’ll find plenty to see and do during your visit. Your underwater adventure is waiting for you! This summer, head out to Coney Island to learn about the underwater world at the New York Aquarium.
Just off the Coney Island in Brooklyn, the New York Aquarium features more than 300 marine (海洋的) species, such as dolphins and seals. Meet some of our mammals and fish, and learn about their natural history, biology, and cultural roles.
| Hours |
|
| Summer hours May 28 – Sept. 5 |
10:00 a.m. – 6:00 p.m. , Monday–Friday 10:00 a.m. – 7:00 p.m. , Weekends & Holidays |
| Fall hours Sept. 6 – Nov. 6 |
10:00 a.m. – 5:00 p.m. , Monday–Friday 10:00 a.m. – 5:30 p.m. , Weekends & Holidays |
| Winter hours Nov. 7 – Mar. 31 |
10:00 a.m. – 4:30 p.m. , Daily |
| Spring hours Apr. 1– May 27 |
10:00 a.m. – 5:00 p.m. , Monday–Friday 10:00 a.m. – 5:30 p.m. , Weekends & Holidays |
Total Experience Ticket
Adult $18.00
Child (Ages 3-12) $14.00
Senior (65+) $15.00
Groups (at least ten visitors) $8.00
﹡Includes admission to our 4-D Theater Plus General Admission.
﹡Children under 3 years old are free!
﹡To receive the group rate, you must make a reservation at least two weeks in advance of your group’s visit. Please call 718-741-1818.
Friday Afternoon Special
Admission on Fridays beginning at 3:00 p.m. is by donation. Suggested donation is $13 for adults, $9 for children, and $10 for seniors. Every dollar you give supports our work in caring for animals at the aquarium.
Aquarium Parking
Car $13.00
Bus $13.00
Please note:
﹡Due to rising costs, the Wildlife Conservation Society reserves the right to change all fees without notice.
﹡All Aquarium buildings and exhibits are wheelchair-accessible.
﹡For further information, please call 718-265-3454.Which animal can’t visitors probably see at the New York Aquarium?
| A．Penguins. | B．Pandas. | C．Dolphins. | D．Seals. |
Six adults (including a man of 68) and two children (aged 2 and 10) are going to visit the New York Aquarium on Sunday. They will have to pay ______________ at least.
| A．$144 | B．$133 | C．$119 | D．$64 |
The donation is used to ______________.
| A．help the poor people |
| B．help to save the endangered animals in the wild |
| C．help the disabled visitors |
| D．care for animals at the aquarium |
Which of the following statements is TRUE according to the passage?
| A．A visitor in a wheelchair can get around at the New York Aquarium. |
| B．You can visit the New York Aquarium at 5:30 p.m. on Christmas. |
| C．Visitors can enjoy free parking service on Friday. |
| D．To enjoy the group rate, visitors must make a reservation at least two weeks in advance by sending an e-mail. |
I’ve loved my mother’s desk since I was just tall enough to see above the top of it as mother sat doing letters. Standing by her chair, looking at the ink bottle, pens, and white paper, I decided that the act of writing must be the more wonderful thing in the world.
Years later, during her final illness, mother kept different things for my sister and brother. “But the desk,” she’d said again, “it’s for Elizabeth.”
I never saw her angry, never saw her cry. I knew she loved me; she showed it in action. But as a young girl, I wanted heart-to-heart talks between mother and daughter.
They never happened. And a gulf opened between us. I was “too emotional(易动感情的)”. But she lived “on the surface”.
As years passed I had my own family. I loved my mother and thanked her for our happy family. I wrote to her in careful words and asked her to let me know in any way she chose that she did forgive me.
I posted the letter and waited for her answer. None came.
My hope turned to disappointment, then little interest and, finally, peace— it seemed that nothing happened. I couldn’t be sure that the letter had even got to mother. I only knew that I had written it, and I could stop trying to make her into someone she was not.
Now the present of her desk told, as she’d never been able to, that she was pleased that writing was my chosen work. I cleaned the desk carefully and found some papers inside —a photo of my father and a one-page letter, folded and refolded many times.
Give me an answer, my letter asks, in any way you choose. Mother, you always chose the act that speaks louder than words. The passage shows that ______.
| A．mother cared much about her daughter in words |
| B．mother was too serious about everything her daughter had done |
| C．mother was cold on the surface but kind in her heart to her daughter |
| D．mother wrote to her daughter in careful words |
The underlined word “gulf” in the fourth paragraph means ______.
| A．different ideas between the mother and the daughter |
| B．deep understanding between the old and the young |
| C．free talks between mother and daughter |
| D．part of the sea going far in land |
What did mother do with her daughter’s letter asking forgiveness?
| A．She had never received the letter. |
| B．For years, she often talked about the letter. |
| C．She read the letter again and again till she died. |
| D．She didn’t forgive her daughter at all in all her life. |
What’s the best title of the passage?
| A．My letter to Mother | B．Mother and Children |
| C．Talks between Mother and Me | D．My mother’s Desk |